Outdoor Children Sports Glass Water Bottle Cup 10 oz 300ml With Hand Strap Grey Style: simple Using thick borosilicate glass,imported food grade PP,no smell Cup body and bottom with anti-scald, anti-slip silicone ring,more safer Attached wrist Handle makes it easy to carry Capacity: 10 ounces (about 300 ml) 2.2 in x 3.1 in