127 Piece SAE Heat Shrink Wire Wrap Tubing Assortment Kit Case Red Hound Auto Deluxe 127-Piece SAE Heat Shrink Tubing Kit 1-3/8" x 5/64" (30) -- 1-3/8" x 3/32"(25) -- 1-3/8" x 5/32"(20) -- 1-3/8" x 3/16"(20) 2-7/8" x 1/4"(16) -- 2-7/8" x 3/8"(8) -- 2-7/8" x 1/2"(8) Kit includes a variety of popular sizes Ideal for quickly and securely wrapping wiring