Place dumbbells to prevent dumbbells from rolling and protect your floor from bruising.<br> A good partner for dumbbells. Put it on the shelf, on the desk, look good, remind yourself to exercise at any time.<br> It is made from material for long time and durable use.<br> It has a simple design, but very practical in use, giving you a good using experience.<br> Also can be a good gift choice for your friends who like fitness, they will like it.<br> colour: black<br> Material: plastic<br> Size: 146mm x 40mm x 40mm<br> Package Contents:<br> 30 x Dumbbell Racks<br> Only the above package content, other products are not included.<br> 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.