Crystal Roll Tape The Crystal Tape provides you with an ideal way to package. This tape is made using high-quality material, which ensures longevity. Its self-adhesive feature helps you to stick it on boxes or gift wraps for proper packing. The tape has a transparent surface, making it easier to look through while sticking. Essential Usage The Roll Tape is stretchable enough to stick boxes and packages. In addition, the tape facilitates seal-packing to keep the contents inside secure from dirt and avoids the risk of falling.