B6-3 Inch Screw Rod Plastic Double Brake Black Artificial Rubber (TPR) Caster Medium Single Ball Bearing Universal Wheel 4 Sets / Set Laser Levels ] - Machine washable makes

] - Machine washable makes the cover set easy to care and store

steadily widen and thicken full anti slip engineering ladder

Step by step folding herringbone engineering ladder aluminum alloy herringbone ladder custom thickened double side ladder B-type herringbone ladder 1

·It adopts two-layer solid structure of upper and lower parts，Easily stand on the top bench，diameter 280mm

B6-3 Inch Screw Rod Plastic Double Brake Black Artificial Rubber (TPR) Caster Medium Single Ball Bearing Universal Wheel 4 Sets / Set Laser Levels ] - Machine washable makesShips FREE Handling Day: 1 3 Days, Arriving Day: 15 35 Days[SHORTDESCRIPTION] Packing List b6 3 inch screw rod plastic double brake black artificial rubber (TPR) caster medium single ball bearing universal wheel 4 sets * 1