Turtle Design Borosilicate Glass Tumbler, 370ml, Clear/GreenCreated in handmade and flameworked borosilicate glass, inspired by much loved creatures. A turtle takes centre stage, revealed inside a glass tumbler. Ideal for soft drinks and cocktails. Mix and match with other pieces for a colourful, contemporary table. Each piece is hand crafted, so you may notice some slight differences between the glassware. But this only adds to their charm, and no two are the same.