Easy tear cover from quantitative powder applied

Improved porous Peel off lids solve the pain points of powder taking, mostly applied to seasoning powder, baking sugar powder and electrolyte powder packaging. Different from full-open lids, they have reserved feeding holes. Users can pour quantitative powder by tilting cans after tearing the foil, which avoids material waste. The untorn area keeps sealed to reduce air contact. The leak-proof structure fits automated assembly line filling, cuts packaging costs, and balances usability, dosage control and production economy for refined edible scenarios.