Garden freeze protection cover is an excellent way to adapt planted plants into the environment without putting them in and out and protecting them from accidental frost or cold nightsGermination cover frost guard has a rotating ventilation design on the top of the bell, the plants get enough air and water circulation can help and grow wellPlant cloche plant cover is made of plasticPlant bark protection cover can give plants protection for several seasons from frost, bad weather, birds, mosquitoes and pestsWide application: can help keep moisture and keep warm. Portable and compact, easy to store for next use. Suitable for home, garden or flower shop. Protect your seeds and seedlings from hungry creatures/insects and sudden temperature drops.Colour:As ShownMaterial:plasticPackage Contents:6 x cover10 x label18 x nailOnly the above package content, other products are not included.Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.