... .5-5MM3. High thermal resistance, anticorrosion, anti-UVCompare to the similar products in the market, our PC tube has the following advantage ... Anti-shock, durable, non-toxic.Our PC and PMMA products are widely used in bird feeder, LED daylight lamp, falling star light ... and other decorative uses. They are normally supplied in a polyethylene sleeve to protect during handling. Acrylic tubing is 17 times ...