【Package Contents】20 pcs light yellow rectangular blank Thermal sublimation Canvas Bag, Product size :12.2*14.2 inches (31*36cm) 【Quality materials】 These reusable shopping bags are made of polyester material, environmentally friendly and non-toxic, easy to fold and put away when not in use, and can be reused to avoid the pollution caused by using disposable paper and plastic bags. 【Production process】Fabrication Process Blank Canvas bags are ideal for heat transfer vinyl, screen printing, embroidery, fabric painting and personalized craft uses. Also allow you and your children to create their own paintings to show artistic imagination. 【usage scenario】These large canvas bags are suitable for grocery shopping, gift bags, gym bags, babysitter bags, beach bags, laptop laptops, yoga bags, etc. 5.【Product Security】The company is engaged in thermal sublimation for more than ten years, developed a variety of creative products, has mature production experience, if you encounter any difficulty in the process of thermal sublimation production, please contact me, I am happy to solve the problem for you.