Useful topic breakdown on Glass dildo:

steel penis ring!!
Have you seen the Steel Penis Ring by Metal Worx? It is so freaking cute!! I love the locket lock, and the case! I NEED this! Here it is: link

Inked Glass Dildo
How is this product made? How'd you come up with the idea for this one? Does it work with most harnesses?

Glass or Metal Dildos and Harnesses
I have been wanting to know if there's any way to use a glass or metal dildo with a harness. I am told that they're usually too heavy to use and may...

Glass
I am really thinking about getting the icicles no 24. And it has a lot of texture. What do you think about texture?

Which glass dildo should I review next?
I recently purchased five of the SSA Glass dildos. Which review should I write next? (I've already written up the Deep Water G and the Emerald...

I have tons of glass toys They are really wonderful, they feel great and they are amazingly sturdy! You should not be concerned about durability, unless(as Erotictouch mentioned) you drop it on a stone floor.
If you treat your glass toy right you'll have it for the rest of your life

I believe the majority, if not all, of our glass brands (Phallix, Xhale, Pyrexions, Don Wands, and assorted items from larger companies) use pyrex glass, which is specially made to withstand temperatures and breakage. Despite still having that lovely cool smoothness we associate with the material, these aren't the glass in your windows, or the glass you drink out of, these are thicker and sturdier.

Hope this helps

All the glass we sell is pyrex (think kitchenware grade), which means it's more resistant to breaking, will break cleanly rather than shattering if you do drop it on a stone floor, and can safely be used for temperature play. You're right, glass does conduct heat and cold nicely- just be careful not to switch too quickly between those extremes.

I've dropped my glass dildoes several times, from a height of about four feet onto a hard tile floor and they haven't even chipped.

I'm going to be getting a glass dildo soon, too. I almost got one yesterday at my little local toy shop (I wanted it really bad), but I decided I'd get it from here and have to wait a couple of days for it instead. I'd rather have something from here that's higher quality and I know isn't likely to break.

I wouldn't worry about pyrex glass breaking any time soon. My glass dildo has been through HELL, I'm talking major abuse.

Here's what EF says about Pyrex:

Components:
A glass is an inorganic non metallic material that does not have a crystalline structure. Such materials are said to be amorphous and are virtually solid liquids cooled at such a rate that crystals have not been able to form. Pyrex, a brand name for borosilicate glass, is made by adding boron into the mixture of sand, soda and ground lime.

Properties:
Pyrex is a hard material with a high chemical resistance and mechanical strength. The boron in Pyrex reduces any stress caused to the material due to temperature changes. It is less dense than ordinary glass, making it much more resistant to shattering and breaking as well, if it were to break it would not shatter or splinter into tiny pieces but instead it would snap or break in large pieces. It retains temperature extremely well and requires only a little lube for a super-slippery effect.

Hygiene And Maintenance:
Glass is extremely smooth and nonporous. Easy to clean, with soap/water or sex toy cleaner. Use condoms if sharing.

So if you drop that baby and on the chance it breaks it's gonna break in big pieces not shatter into little pieces.

Glass = Amazing. It's a little pricey, but totally worth it.

they are great!and they last forever!

thanks for the question, i was wondering myself

I want one so bad, but I am TERRIFIED.

I think they are extremely durable I never heard of one breaking with regular use. They look very good and some havethis 'magnify'ing effect when you look through them when in use.

Here are the basic ground rules: Do not hit with hammers, do not throw off high areas on hard surfaces, not suitable for stovetop use.

It's best to keep them in a soft bag to protect the surface from scratches, because it's possible that a deep scratch could weaken the toy a bit. It's also best to keep them away from hydrofluoric acid, as that can etch them.

Other than that, have fun.

I've dropped mine on carpet and they're fine.

I see all these posts saying that it's safe...but the thought of glass... Perhaps I'll wait until I'm more experienced with toys and then try one.

I like them better than the silicone ones... Feels better in you, and I feel pretty safe using them.

I think ToyTimeTim actually did a video where he tested a couple of glass dildos for durability. They can take quite a beating without breaking (and most glass toys are designed such that even if they break, they'll simply fracture instead of shattering).

I think you should try them if you are curious about them. And they are durable, as people have said here. I think mine will last me forever.