L.S. Starrett C303sr-12 12in Semi-flexi Unit PK. S. Starrett 681-51336 Cleanroom Tyvek Tape 12 Semi-flexi Tape or Cleanroom Garment Tape with an enhanced design Starrett branded and clearly identifies the tape. The C303SR Series is manufactured with an enhanced anti-static proprietary extruded polyethylene (EPS) that has better stretch greater puncture resistance and is more elastic. Compared to un-annealed paper tape the C303SR Series is more durable and better puncture resistant. Additional features include a cross-hatched "kinked" finish and a non-woven inner layer that provides greater stretch and recovery. Ordering Information: Bags and a Bulk Pack of C303SR 12 Semi-flexi Tape come in 12" lengths. Specifications for L.S. Starrett C303sr-12 12in Semi-flexi 681-51336: Manufacturer: L.S. Starrett Finish: Satin Weight: 0.1 lb Length: 12 in Width: 1 in Available quantity options: Pack Package Contents: L.S. Starrett C303sr-12 12in Semi-flexi 681-51336 / 300048-104 The L.S. Starrett C303sr-12 12in Semi-flexi 681-51336 is a quality addition to the L.S. Starrett lineup. For more great deals on Measuring and Leveling Tools by L.S. Starrett please browse our L.S. Starrett Tools page. L.S. Starrett C303sr-12 12in Semi-flexi 681-51336 Unit PK