Quality material: made of iron, this display ball storage is sturdy and firm to use a long time, and it would not easily fade, break or rust; Being to withstand certain wear and tear, this display ball storage is to load weight relatively, sufficient to store your balls Which is suitable for most , and you can choose to use it in light of your actual demands; You can install it on the walls of your home as you like, saving your space Easy to install: there are 2 holes on the base of each metal ball holder, and each metal ball holder is quipped with 2 pieces screws; You can put the base of this metal ball holder on a wall, then twist the screws into the wall through the holes on the base, and you can have a wall mounted ball holder Wide applications: this black ball rack holder is suitable for storing and displaying balls including basketball, soccer, football, volleyball, and so on; It can also be applied to display your items like scarves, hats, bags, and other light objects size:Ring diameter 13.5cm Material:iron colour:Black Package Contents: 6 x Ball holder Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.