4x36_surfacing_tape
4”x 36 yd/Roll (10 cm x 32.92 m) 
Surface saver tape for Alloy blocking of lenses. 
Protects lenses against scratches and contamination. 
De-blocks cleanly and easily. 
Blue colored tape. 
Lens markings are completely visible.
Item #P1641
Item #P1642 , Venture Barnd

4x108_surfacing_tape
4”x108 yd/Roll (10 cm x 98.76 m)(for Auto-taper)
Surface saver tape for Alloy blocking of lenses.
Roll is 108 yds in length designed for the Auto-Taper.
Protects lenses against scratches and contamination. Deblocks cleanly and easily.
Blue colored tape.
Lens markings are completely visible.
Item #P4327
4x72_surfacing_tape
Clear Surface Tape 4”x72 yd/Roll (10 cm x 65.84 m)
(linerless tape for wax blocking)
Surface saver tape for Non-Alloy (wax) blocking oflenses.
Protects lenses against scratches and contamination.
Deblocks cleanly and easily.
Clear protective tape.
Lens markings are completely visible.
Item # P1663