1. Large curved caliber, large space capacity 2. Curved handle, comfortable and labor-saving 3. Double spring design, durable, good closure 4. Serrated groove, strong grip, not easy to leak, no odor 5. ABS + PP material, strong and durable, lightweight and easy to save 6. Large models can be folded design, easy to carry storage 8. Size: small about 28 x 9 x 6.5cm, large about 60 x 13.5cm 9. Weight: small size about 130g, large size about 420g
