Features: Crafted from lightweight, waterproof EVA foam, this 4PCS floating bees watering station to prevent bees drownings while providing a stable drinking platform for pollinators. Each 7.87 inch diameter floating island boasts yellow and 0.2 inch thickness, ensuring visibility and durability in outdoor gardens or balcony setups. Ideal for gardeners, beekeepers, and nature enthusiasts seeking to support bees populations and enhancing backyard biodiversities. Perfect for placement in birdbaths, garden pond, or shallow containers to create safe waterers spots for bees, butterflies, and beneficial insect. These floating bees islands merges functionality with environmental stewardship, offering long lastingly performances through their crack resistant EVA construction. Specifications: Component:EVA Diameter:Approx.19.99cm/7.87inch Thickness:Approx.0.51cm/0.2inch Color: Yellow Practicality: Suitable for bees drinking water in beehives｜Reduce bees’ drowning risk｜Easy to clean and maintain Package Includes: Pack Of 4 Floating Bees Waterers note: 1.Please allow 1-2cm errors due to manual measurement, make sure that you donot mind befores you order. 2.Due to the differences between different monitors, the picture may not reflect the actual color. Thanks for your understandings.