He ONLY likes PRETTY Girls Tumbler

This 10oz insulated tumbler is made with double-layer stainless steel and vacuum insulation, keeping hot drinks warm for 5–8 hours and cold drinks cool for 7–9 hours. It has a matte, non-slip finish that resists fingerprints and scratches. Hand-wash recommended to preserve its coating. This leak proof tumbler features a double-screw lid with a food-grade silicone seal. Sip directly or with the detachable straw. which is easy to clean. The included coaster protects the tumbler and reduces noise.