[Comprehensive Protection: The BCW Standard Card Toploader and BCW Penny Sleeves for Trading Cards Combo Pack includes 100 BCW top loaders and 100 BCW card sleeves premium penny sleeves offering a complete solution for safeguarding your diverse trading card collection. Durable Construction: These BCW top loaders for cards also known as hard card sleeves are meticulously crafted from high-quality rigid PVC renowned for its durability in the competitive collectible trading card industry providing effective protection against wear and tear over time. Crystal Clear Visibility: The crystal clear acid-free polypropylene material of this trading card sleeve also known as plastic card sleeves not only preserves your cards but also enhances their visibility preventing degradation during long-term storage. Universal Application: Top loaders for cards. Ideal for baseball cards football basketball hockey Magic the Gathering Pokemon Disney Lorcana cards and an array of other Collectible Card Games (CCGs) these card covers combo pack caters to a wide spectrum of collector needs. Optimal Capacity for Standard Trading Cards: The clear toploader in this combo pack is designed to hold standard trading cards accommodating thicknesses of up to 20 pts. These high-quality card holders provide ample space to securely house your valuable cards without compromising their integrity. Ideal for baseball card protectors and football card sleeves these toploaders work for a myriad of collections including sports card sleeves]