MengRan Correction Tape Set (add 3 Replaceable Cores) for School & Office Supplies, Lovely Kawaii Cute Creative Special Push-style design Correction Tape Size: Bandwidth 6mm, total length 4m per correction tape. Main material: ABS, PC, POM Weight: 50 Grams Push-style design, easy to use, with the core replacement. With the core can be replaced, not a waste, super practical! Size: Bandwidth 6mm, total length 4m per correction tape. Main material: ABS, PC, POM Weight: 50 Grams Push-style design, easy to use, with the core replacement. With the core can be replaced, not a waste, super practical!