Check the listing for details. 3mmx200mm Transparent Clear Solid Acrylic Round Rod PMMA Bar 4pcs. Condition: New. Listed at 14.30 USD. Description:Acrylic is a lightweight, tough plastic that offers transparency similar to that of glass.With appropriate printing and spraying processes, it can give acrylic products good surface decoration effectGood optical clarity (93% light transmittance).Acrylic rods are durable, scratch-resistant, and tougher than glass.Please allow a tolerance of +/- 0.2mm on all pieces.Suitable for lighting accessories, architecture, handicraft, model making, exhibition displays, light guide rod, hand-made base, display frame, clay rod, lighting works and hobby using. Specifications:Color: Transparent ClearDimension:200mm x 3mm / 7.87-inch x 0.09-inch(L*D)Light Transmittance: 93%Refractive Index: 1.49Heat Distortion Temperature: 85 CSoftening Temperature: 94 CTolerance: (+/-)0.2MMPackage Content :4pcs x Acrylic Round Rod .