DIY Gift 40oz Tumbler - Double Vacuum Keep Cold

40OZ Stainless Steel Tumbler Large Capacity Thermal Bottle Double Vacuum Flasks Keep Cold Thermos Cup DIY Gift Mug Products Description: Capacity: 40oz Material:  304 Stainless Steel Accessories: Stainless Steel Straw, Straw Brush, Straw Cap Color:  Dark Pink, Peach Pink, Red, Pink, Light Pink 1. High safety: high-quality 304 stainless steel er, BPA-free, safe and non-toxic, tea, coffee, milk, juice, etc. can be used with confidence. drinking water is more healthy. 2. Double-layer insulation: 6 hours of insulation, 12 hours to keep cold. 3. Leak-proof: Food-grade silicone seag, leakage prevention. 4. durable: 5-layer heat preservation process design, made of 18/8 professional grade stainless steel, the water temperature is more durable. 5. Capacity: large capacity to meet daily drinking needs 6. The best choice of gift for friends, classmates and family. Attention: -Due to manual measurement, there may be an error of 1-3 cm. -Please understand that the color may deviate due to different monitor settings. -If you are satisfied with our product or service, please give us 5 stars feedback, we are very much looking forward to your review