Three sizes included: 39x28 cm, 34x23 cm, and 30x20 cm, providing a range of cutting areas to fit different tasks. The boards are double sided: the front side is ideal for fruits and vegetables, while the back side is dedicated for meat to prevent cross contamination. Exceptional durability: crafted from 304 stainless steel, delivering strong resistance to scratches and knife marks that are common on wooden or plastic boards. Built for long lasting use in the kitchen. Health and safety: made from medical grade stainless steel, the same material used in many surgical implants. Unlike wooden or bamboo boards, it has no cuts or gouges where bacteria can hide, and it does not absorb liquids, making it a safer kitchen option and easier to wipe clean. Stylish and practical: modern look with a glossy finish. Easy to hang up when not in use and helps organize kitchen space, keeping counters clear. Use scenarios: Daily meal prep: use the front side for chopping fruits and vegetables, and the back side for raw meat to maintain clean separation. Batch cooking or family meals: the twosided design speeds up prep by allowing quick task switching without cross contamination. Small kitchens or traffic environments: wall hanging saves counter space and keeps utensils within easy reach.