30oz TUMBLER MATERIAL
1. STAINLESS STEEL INSULATED TUMBLER：It is made of food grade 18/8 stainless steel. Stianless Steel Coffee Tumbler is firm, Rustproof, Non-toxic and harmless, without metallic taste. The interior is electro polished. The outer layer is coated with powder which is non-sweat, keep your tumbler dry and neat.
2. BPA-FREE 30OZ TRAVEL TUMBLER BULK: it comes with a leakproof lid and 2 reusable straws which both are BPA-Free. There is a drinking hole in the lid for placing a straw or drinking directly. The sliding lid has a rubber gasket ensures a tihgt fit. So it can be easily closed to prevent leakage and spatter.
3. VACUUM INSULATED TUMBLER: 30oz Insulated tumbler has vacuum double wall design which ensures a good insulation. No matter which season you are in, you can enjoy your favorite hot and cold drinks for a long time. Keeping hot drinks hot for up to 6 hours and cold drinks cold for up to 24 hours.
4. PORTABLE SUPER-CAPACITY COFFEE TUMBLER: The size of the bottom of the cup is convenient for you to hold firmly, The tumbler can be safely placed in most car cup holders. Large cup mouth makes it easier for you to clean the tumbler.
5. GOOD FOR HOME AND OUTDOORS: Suitable for swimming, Sports, Travel, Road trip, Barbecue, Camping, Party, etc. You can share them as gifts on birthday, Thanksgiving and Christmas with your family, friends, teachers, colleagues and sisters.