Will it keep things dry: Waterproof 50gsm polyethylene tarp sheet that protects against rain, wind and sun. A Lightweight (S-Grade) cover that is easy to lift, fold and pack away, lighter than our 90gsm medium duty and 200gsm heavy duty grades What size will I get: 5m x 6m (30 square metres) cut size, measured before hemming, so the finished sheet can be up to 5% smaller. Measure what you need to cover and allow extra for the sides and tying down How do I tie it down: 12mm rust-resistant aluminium eyelets every 0.5m along hemmed edges, ready for bungee balls, bungee rope, tarp clips or rope (not included) What can I use it for: A light cover for garden furniture, BBQs, plants, log piles, camping gear and tools, a groundsheet under tents, shade when camping, or a dust sheet when decorating. Not for use on roofs or as temporary roofing Will it last: Resists rot, mould and shrinkage, and is made from non-toxic material, so it can be dried, folded and reused many times