ATP Value-Tube LDPE Plastic Tubing, Natural, 1/4" ID x 3/8" OD, 100 feet Length Value-tube is made from 100 percent non-toxic ingredients, meets FDA requirements It perfect for food and beverage piping Ideal for use in pneumatic, drain piping, lab use and chemical transfer applications which require an inexpensive tubing It is highly-resistant to stress cracking from chemicals, ageing and ultraviolet exposure Linear low density polyethylene tubing, lightweight and flexible