Size and weight:

plus size:11.0cm long, 6.9cm wide, 1.3cm thick inside, 1.8cm high outside;

gross weight 77.2±2G/double, box 108g/double;

small size:10.3cm long, 6.4cm wide, 1.2cm thick inside, 1.6cm high outside;

gross weight 61.4±2G/Double, boxed 92.4g/double.

Plastic paper card:

weight 31 g/piece, size: length 22.7cm * width 10.7cm * height 4.5cm.

Packing specifications:

50*31 * 36cm,1100 pairs of boxes, large 11kg, small 10kg.