Unique and handcrafted, each Crystal Delights erotic object has been designed for both intimate and aesthetic enjoyment. With no two toys exactly the same, every piece is an adult art sculpture with a special purpose in mind. The premium-quality borosilicate glass is non-toxic and phthalate free with a smooth, non-porous surface, making it smooth, body-safe, eco-friendly, and perfect for temperature play! This material can be paired with all personal lubricants, and washed easily with an antibacterial toy cleaner and water.