7 mesh yellow plastic canvas bulk measures 10.5 x 13.5 inches. 12 Sheets per order. Plastic canvas bulk wholesale for larger orders. The more sheets you buy the more you save. Yellow Plastic canvas sheets are easy to cut, and are perfect for creating many different handmade projects and crafts. Plastic canvas, also known as vinyl weave, is a great material for crafting 3-dimensional objects. Plastic canvas mesh sizes are listed by the number of holes per linear inch. For example, 7 mesh plastic canvas has 7 holes per linear inch. Higher mesh numbers also indicate smaller individual holes, so keep that in mind when choosing mesh to go with different yarns for needlecraft projects. Plastic canvas 7 mesh is the most popular size. Some will call them 7 count plastic canvas sheets. These plastic canvas sheets come in 31 colors.