The Icicles No. 37 is a beautiful hunk of black glass. It's perfect for anyone who is into larger anal toys and for those who love texture. The Icicles No. 37 works perfectly for vaginal and anal use. The texture can be a little extreme for some, but for some the texture is perfection. If you're looking for a wonderful anal probe that could double as a vaginal juicer, I'd recommend giving this a try.