DreamLine Amazon 60 wide Acrylic/ABS single threshold shower trays (shower receptors) may be used in a custom shower project or combined with DreamLine Shower Doors for a complete shower installation. Color: White. Fiberglass reinforcement for durability. High quality acrylic top is scratch and stain resistant. Integrated tile flanges for easy installation and waterproofing. Raised edge to prevent water leakage over the threshold. Right-hand drain. Slip-resistant textured floor for safe bathing.