Ideal for hobbyists and researchers alike, this acrylic magnifying glass with suction cup offers a stable and clear viewing experience. Attach it to your fish tank, terrarium, or garden window to get a closer look at the details of your subjects. Its durable design ensures use, making it a valuable addition to your observation tools. Features -Color:White -Material:Acrylic -Size:5.50X3.50X0.50cm/2.16X1.38X0.20in -Clear acrylic construction: crafted from durable acrylic, this magnifying glass ensures high clarity, allowing for detailed observation of small animals, plants, and micro landscapes in your aquarium. -Secure suction cup attachment: the strong suction cup provides a reliable and stable attachment to the fish tank, preventing accidental falls and ensuring consistent observation. -Enhanced detail magnification: featuring a builtin magnifying glass, it magnifies the details within the fish tank, a clear and more detailed view of the small creatures inside. -Multipurpose application: for fish tank observation, it can also be used to observe ants, spiders, and plant growth, making it a versatile tool for various environments. -Convenient and Easy to use: with its compact size and easy operation, this magnifying glass is portable and easy to use, suitable for people of all ages. Package list: 3 tank magnifying glass