Cover: 4MM G glass cover with 1 air hole;
Bottom: 2MM aluminum + 0.5mm (430#) film package.
Polishing: internal and external fine sanding, need to print accurate water level;
Accessories: 201# sanding light lug and cap lug
Packaging: blister packaging; The pot and the pot should be separated by cardboard, cardboard should be added to the bottom and top of the outer box, and the word "work" transparent sealing glue; A=A strengthening box, do not nail; 8 PCS/outer box
Bottom label: electrically etched bottom label
