VEVOR Concrete Knee Boards Knee Sliders 28" x 8" 2 Pair w/ Knee Pad for Concrete free-shipping 40cm deep pocket fits thick

40cm deep pocket fits thick mattresses securely

Bearing-mounted spin handle for smooth

Bright yellow finish for easy visibility

Satin ribbon trim on purple and silver background

Creates half-blind

VEVOR Concrete Knee Boards Knee Sliders 28" x 8" 2 Pair w/ Knee Pad for Concrete free-shipping 40cm deep pocket fits thickThese knee boards let you work longer on concrete finishing jobs with less strain and fatigue, thanks to ergonomic padding and secure fastening. The durable stainless steel construction and smooth surface glide easily across wet concrete, helping you complete screeding and finishing work more efficiently. Two pairs of knee boards sized 28" x 8" x 4" with protective padding 0. 08 inch thickened stainless steel with rounded corners and burr free edges