【Perfect for Standard Size】With internal dimensions of 89mm x 64mm, it's ideal for storing standard-sized cards. 【Easily Protect Your Important Cards】Simple 4-step process: open the loader, insert the card, and close with the magnet. 【Convenient for Bulk Storage】The magnets allow them to stack and adhere, preventing slippage during storage. 【Transparent Case】High transparency is perfect for displaying your card collection. 【Various Uses】Great for bringing cards for appraisal, storing cards, and selling on flea market sites.