Bee Cozy winter wraps have shielded Honey bees from harsh Canadian winters for over 25 years. These easy to use – slip-on, slip-off – UV treated polypropylene wraps contain environmentally friendly R8 fiberglass insulation. The Bee Cozy protects your hives from freezing winter temperatures and provides a windbreak for breezy locations. Slip the Bee Cozy on your bee hives in late fall to prevent unnecessary heat loss and conserve feed stores. Your bees will brood up faster, so you can split earlier in the spring and be ready for the honey flow. Sold as a bundle, including the side wrap and top pillow.