Durable engineering plastic drainage grille Made from engineering plastics with temperature toughness and structural stability for a long service life. Antislip and elegant surface Surface features an embossed antislip pattern for safer walking. Special texture provides a refined appearance while improving safety. Modular sizing Singlepiece width options: 18x100 cm, 20x100 cm, 25x100 cm, 30x100 cm, 35x100 cm, 40x100 cm. Each piece is 1 meter long. Threehole plug interlocking enables length splicing to fit your space precisely. Easy to install and maintain Dismantle and install via plugin connection for quick setup and straightforward maintenance. Use scenarios Bathroom or shower floor: creates a safe, durable drainage surface that can be adjusted to fit the shower area. Outdoor balcony, patio, or walkway: suitable for exterior drainage with weatherresistant performance and a clean, elegant look. Laundry room or kitchen drainage runs: can be laid out to run along walls or corners, easily extending or trimming to fit the space.