Generic 4 Pcs 360 Degree Rotation Pulley For Furniture Various Storage Ball Transfer Stainless Steel Furniture Mover Self Adhesive Mini Swivel Casters Wheels

Wipe The Surface Where The Product Will Stuck With A Wet Cloth And Let It Dry Thoroughly. Slowly Remove The Sticker Without Touching The Adhesive Surface. Stick The Ball Caster To The Four Corners On The Surface And Pay Attention To The Alignment To Make Sure The Load Capacity Is Evenly Distributed. Press Hard To Make It Stick Firmly And Use It 1-Day Later.