Alien Tape is a double-sided tape that claims to stick to almost anything and can be used to hang pictures, decorations, shelving, and tools, among other things. It is a reusable tape that does not use adhesive but is strong enough to hold up to 17.5 lbs on any surface. The tape uses advanced grip nanotechnology to instantly lock anything into place without screws or anchors. It is multifunctional and can be used both indoors and outdoors, and is weather-resistant. Alien Tape is washable and can be peeled and reused. It is sold in packages containing multiple rolls, with prices ranging from $20 to $30. While some reviews claim that Alien Tape works well, others have found it difficult to cut and remove, and some have reported that it leaves a gummy residue.