Ideal for pool owners, this self-adhesive water level sticker is both functional and stylish. The reflective design enhances visibility, while the deformation-resistant material ensures longevity. Easy to apply, the water level sticker adheres firmly to various surfaces, providing a reliable way to monitor water levels without the need for complex tools. Features -Color:Blue -Material:Adhesive film -Size:200.00X10.00X0.20cm/78.60X3.93X0.08in -Enhanced visibility: reflective properties make the water level indicator easily readable in dim lighting -Multipurpose use: the water level indicator is suitable for use in swimming pools, ponds, and aquariums for versatile water level monitoring - : the water level indicator sticker is constructed from sturdy adhesive film materials that resist wear and tear over time -Precision markings: with clearly marked scales, the water level sticker provides accurate water level readings -Easy setup: self adhesive backing ensures quick and easy application without the need for additional tools Package list: 1 x adhesive water level ruler