1.This crisper can be heated in microwaves and fridge,heat resistant:-20℃-520℃.2.The crisper has silicone seal ring,well sealed.3.The crisper has 3 colors,3 shapes for you choose.
JIS Green Spring is heavy load, green color coded, used in hardware mold. Its maximum deflection is 28% of free length. TOORY JIS (Japanese Industrial Standard) coil springs are available in five duty ranges: extra light, light, medium, heavy and extra he