Porter Cable 1" x 4.5" 150 Grit Spindle Resin Cloth Sanding Sleeve (3 pk) Material:Resin Cloth Engineered for superior durability the

Engineered for superior durability the thick felt fiber is molded into the PVC for added strength

Fits tube size: 13/16" outside diameter x 11/16" inner diameter hole

Wobble Wedges are flexible and can be easily trimmed to a perfect fit with scissors or utility knife

Cups are unfinished and may have surface rust when you receive them

Porter Cable 1" x 4.5" 150 Grit Spindle Resin Cloth Sanding Sleeve (3 pk) Material:Resin Cloth Engineered for superior durability thePorter Cable 1" x 4. 5" 150 Grit Sanding Sleeve Spindles Fine Grade 3 Pack. Resin coated to resist heat and humidity for longer life. For use with Porter Cable detail sander.