General description With the Relaxdays plant covers set of 10, your young plants will thrive during the unpredictable spring weather. These microclimate-creating PVC growing caps enhance the growth of vegetable plants and lettuces while providing essential protection against strong sunlight, hail, frost, and pests. Technical specifications Dimensions (H x W x D): approx. 22 x 19 x 19 cm Ventilation hole diameter: approx. 2.5 cm Weight: approx. 20 g each Material: Plastic (PET) Colour: Grey Installation Simply place the planting bells over the plants. Weigh down the wide edges with soil for stability. Usage Ideal for protecting sensitive young plants in spring. Provides chemical-free protection from rain, frost, snails, and birds. The ventilation hole allows fresh air and rain to enter, promoting a healthy growing environment.