This cutting board set uses a new proc,triple-layer water-loing technology,to keep the water content of the cutting board at 13%,making it more durable and l likely to cra and warp. SIDED UTILITY - Each cutting board is reversible for double-sided use,the front of the boards all have a juice chute to collect exc liquids while preparing food,and each board has hidden handles that can be used as an entertaining tray.