Sinfully soft cuffs - wrist cuffs by Sinvention - review by LiftedUp

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Sinfully soft cuffs

Wrist cuffs by Sinvention

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Locking restraints you're BOUND to love!

The "Sinfully Soft Cuffs" by Sinvention are a great set of quality, hand-made locking cuffs for anyone (novice to aficionado) looking for high-quality restraints to last a lifetime (guaranteed), all at a price that you can afford.
Published:
Pros:
Superb quality, Hand-Made, Lifetime Warranty
Cons:
Rivets can contact skin... although very minimally.
Rating by reviewer:
5
extremely useful review

Use

I only recently stumbled upon Sinvention products, while looking at locking restraints. Being an avid Aslan Leather fan, I was skeptical of purchasing any other brand, as I have had the displeasure of wasting money on inferior products in the past. However, in the case of Sinvention, I must say that I was VERY pleasantly surprised! There must be something in the drinking water up north, because Canada has done it again when it comes to their companies manufacturing high quality leather goods.

In specific, the "Sinfully Soft Cuffs" are a fantastic locking leather and suede cuff designed for anything from novice bedroom play, up to serious BDSM by seasoned bondage veterans, and everything in between. They will stand up to any amount of struggling and abuse you through at them, and keep YOU coming back for more! (Please do take note though, that these cuffs are NOT designed for suspension play and should not be used as such.)
  • Who / How / What
    [ ? ]
    Who might this product be best for? How is it best used? What are the best circumstances or situations for using this product?
    • Bdsm
    • Couples
    • Heavy restraint
  • Where
    [ ? ]
    Where / what types of places can this product be used?
    • Anywhere
    • Bedroom / on a bed
    • Play party
  • Features
    [ ? ]
    What kind of features does this product offer?
    • Locking

Design / Craftsmanship / Material / Size / Fit

Each "Sinfully Soft Cuff" is handmade with high quality leather and hardware (and suede for the purple "Sinfully Soft Cuffs"), to fit a great overall design, and provide a lifetime of use.

The main strap of each cuff is a double-layered, 1/8 inch thick, purple suede, which is soft but heavy to provide strength and rigidity to the cuff. The two layers are actually composed of one piece of suede, folded back over itself on both edges, and seamed down the center of the top, underneath the adjustable locking strap. I found this design to be quite nice, because it prevents any seams and sharp edges along the main cuff wherever it contacts the skin. Instead, the long edges of each cuff are now a smooth, rounded edge of suede, instead of a sharp cut. This main strap is glued between layers, and stitched the entire way around to finish it off. In total, this main cuff measures about 9" inches long, and 2" wide (actual measures do vary by about 1/16" plus or minus, because the cuffs are handmade).

Attached to this main inner strap, is the outer adjustable locking strap. This adjustable locking strap is solid 1/8" thick, 10oz. English Bridle Leather, so it's soft, thick, and SUPER strong; certainly built to last. The locking strap is 12 1/2" long, 1" wide, and attached to the main inner strap by 5 solid steel rivets, backed by nickel plated brass caps. Each locking strap has 5 different holes you can use to adjust the size of each cuff to accommodate wrists from about 4.5" to 8.5" in circumference.

Finally, the hardware continues to live up to the standard of quality set by the rest of the cuffs. Each cuff features a steel locking roller buckle, with a mirror nickel finish, and smooth movement. Each cuff also features a 1 1/4" nickel-plated steel d-ring, with welded seams, so once they are locked to something, there's no getting out.

As a further testimony to their quality Sinvention also provides a full lifetime warranty on every product they create! Bravo!
    • Adjustable
    • Leather
    • Well made / sturdy

Performance

As a whole, Sinvention far exceeded my expectations with these "Sinfully Soft Cuffs." The design is great, the quality is superb, and the craftsmanship certainly follows suit. These cuffs have endured a few short play sessions already, as well as two extended lock-ups, and proved to be completely secure, and pretty comfortable for long-term use. After 2 months of use, I have only found one negative point that I can nit-pick on, and that is contact with the rivets. The nickel-plated side of the rivets sit exposed on the inside surface of the main strap, so when in use, they can come in contact with the skin. For the vast majority of the time, contact with the rivets is negligible to non-existent, but there have been one or two occasions when struggling against the restraints, when the metal rivet base made contact with the protruding bone (tip of the ulna) in my wrist, which is slightly uncomfortable, but alleviated immediately by shifting the cuff. As I said, a very minute issue.
    • Comfortable during use
    • Easy to put on / use
    • Holds up to use well

Care and Maintenance

Being constructed of leather and suede, it would be best to keep the "Sinfully Soft Cuffs" out of water. If soiled, the cuffs can be spot-cleaned with a damp rag, but for the life of the leather, avoid abrasive scrubbing, detergents, oils, and submersion in water. Personally, I find the best treatment for my leather gear is to use a natural beeswax treatment, periodically when needed. Additionally, it is best to store quality leather products out of direct sunlight, or heat-sources that may dry them out and cause cracking or deterioration.
    • Easy to clean
    • Low maintenance

Personal comments

I am quite picky with my leather gear and who I will purchase it from, but Sinvention has left me pleasantly surprised, and is now on the short list. I will certainly be looking to them in the future for more great hand-made, high quality leather products!
Follow-up commentary
These cuffs are proving to be fantastic. So far they are holding up great, showing zero signs of wear, and can put up with the most intense struggling you can throw at them. I would not hesitate to buy these cuffs, or any cuffs from this line, in the future.
This product was provided free of charge to the reviewer. This review is in compliance with the FTC guidelines.
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Comments
  • ~LaUr3n~
    ~LaUr3n~  
    Very thorough!
  • SexyySarah
    SexyySarah  
    Great review
  • onehotmomma
    onehotmomma  
    Thanks for the review!!
  • namelesschaos
    namelesschaos  
    Great review. Very thorough.
  • P'Gell
    P'Gell  
    Great review. Leather cuffs that can actually be adjusted to fit MY tiny wrists. WANT!
  • Alegria
    Alegria  
    Great review!
  • Dusk
    Dusk  
    Thanks for the great review! These are going on a wishlist for sure
  • Femme Mystique
    Femme Mystique  
    Agreed, nice to know there's something for we small wristed folks.
  • tami
    tami  
    thank for the review, I love the hand cuffs
  • Master DarkWolf
    Master DarkWolf  
    Good review...
  • DreamWolf
    DreamWolf  
    Great review!
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