HOOK OUTDOOR SLATE MEDIUM doors, siding, or trim. Specially designed to hold strongly outdoors - they are water resistant, UV resistant, and canhandle temperature extremes from -20 degrees F to 125 degrees F. Damage-free hanging, they remove cleanly - with no holes, marks, stains or sticky residue - so you can use them over and over again. Contains 2 medium hooks and 4 outdoor strips. Holds up to 3 pounds.