These transparent light string holders clips are easy to use, no other tools are needed, the smooth wall, slightly wet the surface, and then push the back of the suction cup directly to the wall, it will not fall off easily; You need to clean the tile or other surfaces with rubbing alcohol before use, for a stronger grip. Features -Color:Transparent -Material:PVC -Size:4.30X4.30X1.50cm/1.69X1.69X0.59in -This suction cup string light organizer is made of materials and good workmanship, can work for a long term. -With suction cup design, the clip can be attached tightly to any clean surface, not easy to fall. -The light string cord organizer has a groove design to hold string, which can be easily pressed into the cable with one hand. -It has good organizing effect, prevent the wires easy to be or trip over the elderly or kids. -Compact and light in weight design for easy to carry, sufficient quantity can meet your quantity demands. Package list: Sucker Cup Clips