Sticks instantly to any box, including harder-to-stick-to 100 percent recycled boxes. Has the power of extreme grip, giving you confidence your box will stay sealed through rough handling. Guaranteed to stay sealed. (If your box does not stay sealed, 3M will refund the purchase price of this tape. Proof of purchase required) New advanced adhesive creates a secure seal over box edges and seam. Easy to find the start of the roll. No slivering, splitting or tearing. Crystal clear and clear-to-core. Smooth unwind and quiet release. You dont need layers of tape for a secure seal—one strip and it ships. Strong, durable, solvent-free hot melt adhesive seals and protects.