- Package includes: 10 snail collars (8.07 inches D x 9.44 inches H) and 10 vent covers, providing ample protection for your garden plants. - Adjustable Vent Design: Each collar features a unique rotating vent cover that allows you to control temperature and humidity. This design enhances air and water circulation, improving insulation for better plant protection. - High Light Transparency: Made from green transparent material, these collars ensure your plants receive adequate sunlight while being shielded from harsh conditions. The transparent design maximizes light penetration and reduces reflection, fostering an optimal growth environment. - Durable and Reusable: Crafted from high-quality, deformation-resistant plastic, these collars are built to last. They can be reused over multiple growing seasons while maintaining their strength. Simply position the collar over your seedlings and secure it with soil or ground inserts (not included) for stability in extreme weather conditions. - Versatile Applications: Ideal for protecting young plants from pests, harsh weather, and temperature fluctuations, these collars are perfect for home gardens, vegetable patches, or flower beds. Use them to create a microclimate for your seedlings, ensuring they thrive in varying conditions. - Easy to Use: Designed for straightforward application, these collars can be set up quickly, making them suitable for both novice and experienced gardeners. Protect your plants effectively and enhance their growth with this reliable and practical solution.