The Ghost Water Glass has a beautiful smooth transparent glass material with an adorable ghost illustration, The cup includes a beautiful transparent glass drinking straw. DETAILS Purchase by Set. 1 Set Includes 1 Cups + 1 Straws. 2 Set Includes 2 Cups + 2 Straws. MATERIAL Smooth, solid, colored, transparent texture surface. Glass DIMENSIONS Capacity Length Height 400 ml 13.5 cm 6.5 cm 13.52 oz 5.31 in 2.55 in CARE Hand-wash. Dry with a towel after each wash. Do not use any rough materials on the item to avoid damaging it. Not suitable for microwaves, or ovens.