3 Pack of 20.5" Length, 10.25" Width, 7.5" Height Tunnel Cloches. Lightweight and extremely durable * Transparent UV protected PVC construction - two fully adjustable air vents promote even air circulation * Provides a protective barrier against frost, snow, hail, wind, insects, hungry animals * Protects while allowing plant to receive sunlight and cold frame and greenhouse-like warmth * Helps plants retain moisture and encourages early growth