Covered with tough UV stabilised polyethylene sheeting, the tunnel forms a complete barrier to repel pests whilst retaining moisture and air, generating maximum warmth. Easy Poly Tunnels - Harrod Horticultural (UK) http://www.harrodhorticultural.com/easy-poly-tunnels-pid7551.html
The micro mesh tunnel uses fine 0.6mm square polyethylene micro-mesh material which is an ideal physical barrier against weather, birds, insects and minute airborne pests. It protects against mild frost, heavy rain, wind and hail. Micromesh Tunnel - Harrod Horticultural (UK) http://www.harrodhorticultural.com/micromesh-tunnels-pid8051.html
The Honey Cow barrel bee hive is designed to miimic nature as much as possible. Unlike commercial hives, it does not have frames, foundation or excluders. Instead, it just has top bars, allowing the bees to do what they would in a fallen log: build beautiful, natural combs. Because it is less intrusive to the bees, it's easier to make and manage, which makes it a perfect beginners backyard hive.