Neoprene Black Rubber Tubing, 4mm Cord, Cut to Order, by the Foot - Min Qty 4

CleverDelights Solid Rubber Cord - 3/4 Diameter - 5

uxcell Silicone Tube, 3/32(2mm) ID x 5/32(4mm) OD

Rubber Cord Artbeads - Cord & Yarn

4mm Rubber Cord - UK

High Pressure 3/16'-2' Steel Wire Rubber Hydraulic Hose - China

4mm Nitrile Rubber Cord O Section from Edge Trims Webstore

Neoprene Rubber Sheet, Solid Rubber Sheets, Rolls & Strips for DIY

Silicone Black Edging Strips

Nike 4mm Yoga Mat, Black

Tubing & Hoses (By-the-Foot) at

Black Neoprene Rubber Tubing Imperial

Commercial Neoprene Rubber Sheeting - The Rubber Company

2mm Black Rubber Cord by the Foot