Note: do not eat can be used in food preservation bags you at home， then the circular sealing clamp， insurable you diethealth，

Preservation is one of the best methods of food.

Simple to use， durable; can be used repeatedly， saving andconvenient;

Special product design， the seal is not easy to loose afterthe clip body; a magnet， when not in use can be adsorbedon the fridge， sanitary and convenient.