Handmade Borosilicate Tumblers Party, Set of 6

Come and see the many uses of borosilicate glass in your home! Borosilicate glass is a high-quality, reliable and durable material. It's known for its amazing heat resistance, so it's perfect for your hot drink/ hot coffee or tea. Borosilicate glass is more resistant to breakage and cracking than traditional glass, so it's a safer choice for your home.