Pipedream Products makes the Icicles line of glass sex toys. Thanks to Wicked Butterfly I was recently able to test out the Icicles No. 40. I owned several toys from the Icicles line already. Most of them are abstract in nature, so the realistic aspect of No. 40 is a nice change of pace. While it doesn’t look exactly like a penis, it is about as realistic as you can expect of a clear glass dildo.