อัลบั้ม Cam เลเซอร์พิมพ์ 17 ปี Love Yourself Knot
- Material: original gram heavy copperplate laser silver card
- Weight: 13.5g(seven sheets)/8.5g(four sheets) Material is heavier than the other two sets
- Size: 5.5*8.5 CMS/bright film on the front and sub-film on the back
- Packaging: OPP bag
- Process: printing and stamping on the back