[Leak Proof And Durable]: The sturdy kraft paper cups are made of thickened paper, the rolled cup rim is sturdy and durable, the cup bottom is tight, pressure-resistant and anti-dumping, and the PE coating on the inner wall of the paper cup prevents any…
[Leak Proof And Durable]: The sturdy kraft paper cups are made of thickened paper, the rolled cup rim is sturdy and durable, the cup bottom is tight, pressure-resistant and anti-dumping, and the PE coating on the inner wall of the paper cup prevents any…