This toy is perfect for beginners or for warm-up or to use in combination with vaginal penetration due to the small size of the beads and the fluent transitions in the shape. I like that the first bead is kinda pointy, it enters easily.

It's made from a very rigid silicone, though it's not as rigid as glass or steel, it's still comfortable. The rigidity makes it easy to hold with the loop. Whatever way you hold it, it retains its curved shape, it's not flexible at all. This might make it suitable for p-spot stimulation, though I wouldn't know for sure. For females, it's very ergonomic as well (the vagina is curved too, so I like to follow that curve anally, especially when being vaginally penetrated, it would feel good for your lover to feel the beads). I love the smoothness of it, it makes it easier to insert though you'll still need lube and it does not attract dust and lint. The only downside is that it absorbs smells. That could really become a problem. Needed to wash it with perfumed soap a few times to get the poopy smell out and a nice smell in.

I really like the shape, the wave-like pattern. It's a perfect combo between beads with distinct steps and a fluid transition. The size is perfect for beginners (width 1 1/4 inch, 'height' 1 inch). Wish it came in a bigger size as well.

The best are the shape and size which make it very easy to insert and to move back and forth (though not as fast as a dildo, for example, be slow) and the rigidity which makes it easy to hold and ergonomical. The loop is not so big that it would bother a man thrusting during vaginal sex.

Not easy to take care of since it absorbs smell really easily. Need to clean it immediately and preferably with something that smells nice. You can douche beforehand to prevent some smells of getting absorbed.

Easy to store since it doesn't attract lint or dust. I still like to keep it in a storage bag though.

Not suitable as a storage box.