Invoice Description: The price and shipping cost of the products sold in our store do not include tax points. Invoicing will be subject to additional tax points. Please consult customer service for details. Product Code: one hundred and thirty-eight size: 36-41 (slightly smaller in size) Following high thickness; 1.5cm Single and double weight: 180 grams Packaging and boxing data: Each pair comes in an OPP bag, with 80 pairs per piece of monochrome mixed code packaging Code ratio: 16 pairs per number