With the purchase of the Ringke Silicone Cable Organizer Adhesive Cord Holder, you get a set of four holders. Moreover, the great part is that you get one of each color: Pink, Blue, Gray, and Black. Use them all for yourself around the house or share with your family members. Additionally, each cable holder has slots that are 0.7 millimeters in diameter for three different cords. So you can use it for your smartphone, wireless charging pad, and tablet all..