(8-Pk) Command Picture Hanging Strips X-Large Black 17217BLK-ES

Maximum Frame Size 24 X 36 Inches: One package includes four pairs (eight strips total) of the Command 20 lb X-Large Heavyweight Picture Hanging Strips; four wall adhesive strip pairs (eight strips) holds 20 pounds; maximum frame of 24 x 36 inches|Works on a variety of smooth surfaces: X-large wall hanging strips bond to a variety of smooth surfaces that include painted walls, painted cinderblock and concrete surfaces for damage free hanging|Surface Prep: Clean the desired surface with rubbing alcohol to remove grime and dust to allow the no damage wall hangers to bond to the surface; the indoor temperature must be between 50 degrees Fahrenheit and 105 degrees Fahrenheit|Usage TipsUSAGE TIPS: Wait seven days after painting before using the Command Picture Hangers to allow paint to cure; do not hang over beds or on wallpaper; do not use the wall hanging strips to hang valuable items|Easy Clean Removal: Lightly hold the top of the removable adhesive strips and slowly pull straight down t