24Sets Sliding Door Wheels Rollers Pulleys Runners for Cupboard Cabinet Smoothly & Mute Nylon Wheels

Color:black + white Material:nylon + iron Product size:85 x 45 x 30mm Package Contents: 24Sets x Funiture Sliding Door Rollers(1 Set=1PCS Wheel + 1PCS Lower Wheel) 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.