"I you are still looking for a solution to this problem, i might even have a better one. Why don't you use a self-healing cuttingmat? This way, you'll have all the benefits in terms of protection, all with an added bonus. You can flip the mat once it has been used, to reveal a side that has been unused. this way, you'll double the lifespan of your cuttingmat. "
"Ideally, you would use a product that is free from phthalate plasticizers, as they are dangerous to the environment as well as dangerous to use by workers and consumers. DEHP and DINP are both not completely safe. Non-phthalate is the best choice for healt, human and nature alike.The terrestrial and aquatic ecosystem should not be overlooked! "