EXTRA NON TOXIC, NON POROUS & ECOFRIENDLY - We use pure, organic FSC-Certified bamboo with no microplastics, toxins, or BPA giving you the safest, worry-free non toxic cutting board for you and your family and the planet! Even safe for raw poultry and fish! EXTRA PREMIUM MOSO BAMBOO - We only use 100% Moso Bamboo which is the most dense, solid bamboo there is, giving you a wood cutting board set you'll enjoy for decades! EXTRA DURABLE - We use rare Vertical Grain construction, unlike our competitors, giving you heavy-duty wooden cutting boards for kitchen that can withstand heavy daily abuse and are resistant to cracking, warping and splitting EXTRA SPACIOUS - A well thought out multipurpose extra large cutting board set with 50% larger sizes (18x12.5", 14.5x11.5", and 12x9") than most smaller wood chopping board sets ensure you'll never have to worry about running out of room for any food prep job! EXTRA LIGHTWEIGHT - At 0.6" thin, this versatile carving board set is designed for effortless handling without breaking your back compared to lifting thick, heavy butcher blocks of similar sizes!