This 3-piece set of bamboo cutting boards includes three sizes: large 15 in. x 10 in. medium 12 in. x 8 in. and small 9 in. x 6 in. meeting your diverse cooking needs and enabling you to handle various tasks with ease. The cutting boards are carefully crafted from natural organic bamboo, which is environmentally friendly and food-safe. You can use them with confidence for cutting bread, fruits, vegetables, meats, steaks, cheeses, etc., and they can even be used as serving trays.The exquisite craftsmanship endows the cutting boards with excellent durability and strength, and they have a moderate thickness. After meticulous polishing, the surface is smooth and flat, without any burrs, cracks, debris, or other defects. The unique built-in juice groove design is closely adjacent to the edge. While maximizing the cutting area, it can perfectly catch the excess juice and prevent it from flowing onto the countertop. Moreover, the grooves have a suitable width, making them easy to clean. The recessed handles on the back do not take up the cutting space, and the hanging holes do not occupy too much space either.The surface is very friendly to knives. The flat surface will not damage the blade, causing cracks or dullness. After being treated with edible oil, the smooth cutting board will not deteriorate the performance of the blade, and there will be no scratches or marks left on the board.