Material: 280g Chinese paper or 250g mid-range gray paper.

Specification: 53 * 38mm (about 1/2 size of ordinary poker)

Number of sheets: 54 sheets/weight: about 45g/packing: one pair in a small box, 480 pairs in an outer box.

Mini playing cards, about 1/2 size of ordinary poker, some with plastic box, there are a variety of options, can be used for children's entertainment, kindergarten simple addition and subtraction calculation, convenient and small, does not occupy space, easy to carry.