The preferred choice of pads used by opticians, doctors, wholesale labs, and retails chains worldwide.

. No Slipping, Excellent Adhesion Properties on all lens  Materials,
   and slick coatings
. Pass Torque Test
. Easy Release Tabs
. Conform to All Lens Curves

No slipping, with excellent adhesion properties to all lens materials and slick coatings, such as uncoated and coated CR39, Polycarbonate,
Hi-Index, AR coatings and glass. The adhesive system implemented in the Blocking Pads provides the appropriate amount of adhesion to prevent slipping while edging lenses, yet the pads are easy to remove leaving absolutely no residues.
The Blocking Pads are the ultimate solution to all your edging problems. Available in different sizes to fit metal and plastic blocks.