Covered, yet open: this Dakota Fields top shelter greenhouse keeps plants protected from above, whilst allowing air from below - helping to encourage growth to its best. A steel frame for a strong standing structure, moulded into a curved tunnel shape; the plastic half cover protects water entering, the arch prevents liquid built-up. Comes with four guy ropes and eight ground stakes to pin to ground and keep it in place.- Half-open design: protected top and open bottom. Great for growth;- Steel frame for strong standing structure;- Curved top with plastic sheet top covering: protects from rain, prevents liquid build-up;- Corner joints included for easy set-up. Fasten tarp to frame with the plastic clips;- 4 x guy ropes and 8 x ground stakes included;- Assembly required: two people suggested to set up;- Colour: Transparent, Green;- Material: Steel, Plastic;- Overall Dimension: 400L x 123W x 171H cm;- Hoop Spacing: 127cm;- Suggest insert depth: 10-20cm;- Steel Pole Diameter: 20mm