Specification Brand : Aquatic Technology BulletPoint1 : 4 Inch Letter Height, 6 Inch Overall Height BulletPoint2 : Width Varies BulletPoint3 : 1/32 Inch Thick BulletPoint4 : Manufactured with High Quality 3M Materials BulletPoint5 : Anti-Skid Surface ExternallyAssignedProductIdentifier : 00810074070140 ItemName : #9 - Adhesive Pool Depth Marker - 6 Inch x 6 Inch with 4 Inch Lettering ItemTypeKeyword : swimming-pool-signage Manufacturer : Aquatic Technology Material1 : Vinyl Material2 : Ceramic PartNumber : 090XXSW0606 ProductDescription : These stick-on Deck and Coping Vinyl Depth Markers are skid resistant and have a depth marker number only in 4 inch lettering. Having the number only on a tile allows you to add a separate tile to indicate type of measurement (feet, inches or meters) also in 4 inch lettering. The vinyl tiles are 6 inches in height with varying widths. The 3M stick-on Depth Markers are designed for deck placement around your pool to eliminate messy stenciling or to avoid removal of old ceramic tiles. The vinyl stick-on Depth Markers are skid resistant which helps prevent slippage. They are made of a durable commercial-grade 3M vinyl and are pressure sensitive. These peel and stick depth markers are designed to adhere to sealed, painted, or rough concrete surfaces, as well as existing tile. Please note that the 3M Stick-on Depth Markers are for above the water line use only! They install quickly and easily, giving you a professional look. Instructions are included. We do have an installation kit that may be purchased separately. It is not needed on small jobs. But if you have 10 or more 3M Stick-on Depth Markers to install, you should consider purchasing our installation kit. Size : 6x6 inches