1. Material: silicone, stainless steel 2. Capacity: 320ml 3. Use silicone cup body + stainless steel cup mouth material, safe and healthy 4. The 6 cm grip design is stable and comfortable 5. It can be folded by taking two shots down by hand, and storage is fast 6. After being folded, the thickness is only 2.5 cm, compact and convenient, easy to carry 7. One-piece molding, no dirt, easy to clean 8. Expanded size: 10.5 x 8.1 x 8.1 cm 9. Folded size: 8.5 x 2.5 cm 10. Weight: about 75 grams
