The Ant Test Tube Nest Water Blocking sponge is suitable for creating a stable and hydrated environment for your . By placing the cotton in the test tube or maze, you can ensure that the nest remains moist without the risk of water spillage, promoting the well-being of your ants. Features -Color:Blue -Material:Sponge -Size:1.80X1.80X1.50cm/0.71X0.71X0.59in -Enhanced ant environment: the ant test tube nest sponge enhance the environment of your ant habitat, ensuring a comfortable and secure space for your ants -Moisture control: made from moisture retaining maze cotton material, these sponges provide moisture control, keeping the habitat humid and stable -Safe for ants: the soft texture of the sponges ensures that your ants are safe, making it an ideal choice for their habitat -Great for ant nest: these sponges are the great accessories for ant nest, improving the living conditions and making ant care more effective -User friendly: simple to use and maintain, these sponges are user friendly, making the cleaning and upkeep of your ant habitat easy and convenient Package list: 5pcs test tube water blocking cotton