Rectangle Stock, Garolite G-11, Standard, Plastic Length 24 in, Plastic Width 4 in, Plastic Thickness 0.25 in, Green, Plastic Clarity Opaque, Tensile Strength 37,000 psi, Impact Strength 12.0 ft-lb/in, Water Absorption 0.5 Percent, Plastic Density 0.066 lb/cu in, Corrosion and Chemical Resistance Good