Comprehensive Card Care Solution: the 52 pcs trade card flattening kit serves as ideal card repair kit for avid collectors; Equipped with 8 small plastic spring clips and 2 round acrylic discs (6 inch in diameter), 5 black sponge pads, 1 bone folder, 1 Thermal Pen(USB powered) 10 Clear Heat Resistant PC sheets; 25 Heat Resistant paper Safe and Effective Flattening: using 2 types of clamps and clear round acrylic sheets, this card flattening kit provides a secure and efficient method to ensure your cards remain flat without damage; The acrylic sheets protect while the plastic clamps secure, making it the ideal primary card flattening tool Precision with Bone Folder and Thermal Pen: this trade card flattening kit is ideal for restoring your trading cards to their original shape; The card care cleaning kit features a bone folder made from natural bovine bone for handling more severely wrinkled cards, and a thermal pen with adjustable settings Thermal Pen Instructions: quick double-click to turn on (red light=180°C); Double-click again for blue light (110°C); One more double-click to turn off; Auto shuts off after 30 seconds of no use; After powering on (light flashes fast), press and hold the button to heat; Release to stop; Red+blue lights flashing=low battery Versatile Card Care Essentials: designed for both beginners and seasoned collectors, this sports card cleaning kit is intuitive and easy to use; All components work in harmony, delivering a thorough cleaning and card centering grading experience; Whether at home or a professional setting Color: As Shown Material: plastic Package Contents: 1*52 pcs trade card flattening kit 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.