... & pipe, acrylic rod, acrylic frosted tube & pipeData information :Material: PMMA, Acrylic. ACRYLIC SQUARE TUBESSize: 20*20mm, 25*25mm, 30*30mm, 40*40mm, 50*50mm, 60 ... adaptable to the natural environment, even a long time in sunlight, wind and rain, acrylic will not change its properties, of good ...