This model is OPP Bag, 1 pack is 100 pieces per box is 10 packs

single weight 12-13g

Product Introduction:

as the first generation of products, this model is classic and smooth in appearance and is very popular with everyone. Due to the problem of shell modeling, there is a very small possibility of time reset. Cash has been improved. The non-performing rate is reduced to the greatest extent.

Product Size: about 65mm long, 25mm wide and 12mm thick.

Triangle style display

product Introduction:

the appearance of the triangle is more practical than that of the preceding paragraph. It can not only be hung, but also be placed on the desktop. There are more usage scenarios in learning life. In addition, the internal structure is optimized so that no white screen or time reset occurs.

This size: about 52mm long and 22mm wide.