Description Warranty Information Acrylic Riser (Lucite Base) Rectangular Shape Thickness: 1 inch Choose Size: SKU#: ART6-3, Size(WxDxH): 6x3x1 SKU#: ART8-4, Size(WxDxH): 8x4x1 SKU#: ART8-6, Size(WxDxH): 8x6x1 SKU#: ART10-5, Size(WxDxH): 10x5x1 SKU#: ART12-6, Size(WxDxH): 12x6x1 Each piece was handcrafted by skill and joy. Imperfection is part of the characters. Minor variation of color/shape/size is normal for hand-made product, it is not considered as manufacturing defect.