Unleash Your Creativity! 🎨 1500 micron thickness ensures durability and stability in your creations. 10 sheets provide ample material for multiple projects. Uncoated finish allows for easy handling and superior adhesion. Ideal for model making, crafting, and artistic projects. Crafted from 100% recycled materials, perfect for the conscious creator. 1500 micron thickness 100% recycled The A3 Greyboard Strawboard Backing by BCreative® offers 10 sheets of high-quality, 1500 micron thick, 100% recycled greyboard, perfect for model making and various creative projects. Each sheet measures 42 x 29.7 cm, providing a robust and eco-friendly solution for artists and crafters alike.