The shade frame - season extension just became cool. Cut sun light levels by up-to 40% with our shade frame. Protect those delicate greens from the baking light of the sun. Now you may continue optimum growing conditions well into the summer - while others are watching helplessly as their greens bitter & bolt (to seed) - you will be all-smiles. Size 2' wide - 4' long & 2' tall.Ask questions, we can help. This item is made of cedar and brass, window screen.