Self Healing Rotary Cutting Mat, Full 24x36, Best for Quilting Sewing | Warp-Proof & Odorless (Not From China) Description Caution: Some Cutting Mats Are a Health Hazard! Cutting mats made with untreated material (i.e. Chinese imports) are usually laden with toxic heavy metals and VOCs that can cause a variety of health issues... Even buying a name brand mat is not without problems: Some crack, some warp and some don't self-heal as they're supposed to ... because most are now made in China too! Ours Mats are Safe and Odorless: EN 71-3 Compliant (Newest EU Safety Standard) Our mats were independently tested in 2016 to be EN 71-3 compliant (free of heavy metals and harmful chemicals). EN 71-3 is the most stringent chemical standard to date, published by the EU in 2015 for children's toys Self- Healing, For Real We are a several decade-old cutting mat specialist, and our 5-step manufacturing process produces high material density, so cut marks heal in seconds and your cutting mat stays smooth for years Accurate Grid Markings on Both Sides (inches / cm) We tested to ensure grid lines are accurate, and you get both metric (cm) and imperial (inches) measurements, one per side, for quick measuring & line-up Now is a fantastic time to try our mats, because you get free extended warranty during this promotional period (ending soon)! Features: Cut Marks Heal in Seconds - Each cutting mat consists of 15 layers of self-healing compound, so it heals faster and the surface stays smooth for longer. Our mats are at least 25% heavier than those by Alvin, Olfa or Fiskars due to the higher material density produced by our proprietary manufacturing process Stays flat, Won't Warp or Crack - Our mats are made of sturdy, refined material that can withstand direct sunlight and will quickly recover even if not stored flat. Most multi-layer or thin boards can warp easily due to impurities in the material reacting differently to temperature and bending Certified Safe & Odorless - Compliant with EN 71-3, the newest European safety standards concerning Heavy Metals present in products children may come in contact with. We also eliminated VOCs so it won't stink up your room and there's no chemical residue left on your fabric and paper In Inches & cm, Double-Sided - Both Imperial and Metric guides are printed (one per side; see image 4), and we ensure the grid lines are accurate to help you measure and line up material easily Beginning Apr 2016, all our mats have full 24 x 36 grids - Ideal size for both beginning and seasoned quilters (especially if this is your first purchase) because you only need to fold yardage once and thus avoid those ugly 'dog legs' (grids: 24"x36"; thickness:0.1" or more; cutter & ruler Not included) Product Details: Brand: Calibre Art Color: Green Product Dimensions: 37"L x 25"W x 0.1"Th Material: Plastic Shape: Rectangular Product Care Instructions: Hand Wash Only Item Weight: 5.9 Pounds Number of Items: 1 Pattern: Solid Brand: Calibre Art Color: Green Product Dimensions: 37"L x 25"W x 0.1"Th Material: Plastic Shape: Rectangular Product Care Instructions: Hand Wash Only Item Weight: 5.9 Pounds Number of Items: 1 Pattern: Solid Item model number: 6057989 Is Discontinued By Manufacturer: No Item Weight: 5.9 pounds Manufacturer: Calibre Art Date First Available: February 16, 2016