Stamp Collecting Supplies – 760 OPP Stamp Sleeves, 8 Sizes with Easy-Open Design, Clear Stamp Album Refill Pockets for Safe Storage & Display, Stamp Collectors Kit

Selling only OPP stamp protection bag (without stamp) 8 models, 95 pcs each, 760 stamp bags in total OPP stamp protective bags are bags used to protect stamps

They are usually made of OPP (oriented polypropylene) material and have the following characteristics: High transparency: The pattern, color and details of the stamps can be clearly displayed, which is convenient for appreciation and identification. Abrasion resistance: It has a certain degree of abrasion resistance, which can reduce the friction damage to stamps during daily storage and handling. When using OPP stamp protective bags, pay attention to the following matters: Choose the right size: Make sure the size of the protective bag matches the stamps. Do not make it too large or too small to prevent the stamps from moving or being squeezed in the bag. Handle with care: When handling the protective bag containing stamps, be gentle to avoid damaging the stamps due to excessive force. Avoid direct sunlight and high temperature

Proper storage: The protective bag containing stamps can be placed in a special stamp album or folder for classification management and search.