Category for Ceramic or Glass Dildos and Dongs specifically. Kits that may include Anal Plugs may also appear here. Non-Porous and typically quite hypoallergenic, Borosilicate Glass Toys feature a beautifully smooth sensation and are fully compatible with your choice of Lubricants, Gels and Oils including Silicone lubricants. They are almost always safe for temperature play too – warm them up or cool them down using water for a more comfortable or exhilarating experience. To see ALL glass toys of all types, you can use the product material filters from the main shop page.