Professional Card Flattening Kit: the card care kit is a comprehensive solution for card enthusiasts, featuring 25 heat- papers and 20 heat vinyl cards to your collectibles remain pristine; The kit also include a white thermal pen with three adjustable temperature settings and a USB charger for convenient use; Easy to Use Design: wrap your cards in the provided heat- paper and place them on the transparent high-temperature PVC sheet for easy handling; Use the thermal pen to gently smooth out any wrinkles or creases; with the lowest temperature setting (blue light) and apply minimal pressure to avoid damaging the card's Tips for Optimal Results: always remove the pen cap when using the thermal pen and with the lowest temperature setting; Avoid applying excessive pressure and work on a soft to prevent scratches; Place the wax paper under the card and use the vinyl strip over the crease; Do the tool to the back or non-holographic layers Expertly Crafted Design: this card tool set is skillfully designed to help restore and protect your professional cards; The kit is suitable for both beginners and experienced collectors, offering a reliable way to maintain the condition of holographic cards, non-holographic cards, and more Versatile Use for Various Card Types: whether you're a sports card enthusiast, trading card collector, this card care accessory kit is versatile enough to meet all your needs; It offers professional tools and materials suitable for preserving and enhancing the quality of any collectible card type Features: Preserve and enhance your collection: The kit's components work together seamlessly to provide a thorough cleaning and protection process, ensuring that your valuable trading cards retain their aesthetic appeal and monetary worth. Ideal for both novice and seasoned collectors, this essential accessory set is suitable for anyone passionate about preserving their card collection. Specifications: Material: Color: white, nature Size: as the picture shows Notes: Manual measurement, please allow slight errors on size. The color may exist a slight difference due to different screen displays Specification: Package Contents: 20 X Heat vinyl sheets 25 X Heat papers 1 X White crease reducer thermal pen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.