Made from PP material, thepipe tape measure is waterproof and against the stress cracking. Also, PP material is heat resistant which ensures the longer use life for the pi tape measure. With hole deign, it is easy to hang this tape measure on the wall. You could also bend the pipe tape as it origin state so as to store it easily. Double side clear scale printing, it is easy for you to measure the internal diameter data of the pipe, tube etc as you want. We have this item in stock. We also could produce the custom pi tape measure for inside diameter measurement upon your design if your order quantity is large enough. This OD tape, outside diameter tape measure is easy to read. The auto return works well. The case of the OD tape measure fits comfortably in your hand. With nylon rope, it is easy to carry.The OD tape measure is useful tool for measuring the outside diameter measurement of pipe ,pipeline, tube, tree or pole etc. Available in both INCH and METRIC, we can put your company LOGO on the OD tape. They make practical use of pi, which is the ratio of the circumference of a circle to its diameter. Made of high quality stainless steel, this tape measure clip is waterproof and rustproof and durable. This tape measure clip is ideal for applications on measure, leather, ballistic nylon, or neoprene cases. The size of this tape measure clip is 45*25mm. We have some of them in stock. Custom tape measure clip is our strength, we could produce the customized belt clip as you want by opening the mound. We have other design tape measure clips made from 65Mn steel in stock for you to choose.