A compact, durable diving wrist slate that lets you write and communicate clearly underwater. Built from ABS for reliable performance and sized to balance writing space with minimal bulk. Key benefits Clear underwater communication: Write messages, directions, or emergency notes to your dive partner when voice communication isn't possible. Reliable in the water: ABS construction resists impact and corrosion so the slate holds up to frequent use. Ready to use and maintain: Includes spare Orings to preserve seals and a backup pencil so you can start diving and documenting immediately. Practical size: At 12 x 12.5 cm the slate provides enough room for notes without getting in the way of your gear. Main features Threepanel writing slate: Multiple panels give extra writing area and make it easy to separate different notes (navigation points, observations, dive checks). Waterproof design: Engineered for underwater notetaking and short messages during a dive. Material: quality ABS for durability and longevity in marine environments. Package contents: 1pc three panel writing slate, 4 spare O rings, and 1pc backup pencil. Use scenarios Partner communication: Quickly note and show dive plans, depth or time warnings, and changes in direction when hand signals are unclear. Data recording: Jot down depth readings, timings, or observations for later logbook entry or scientific recording. Training and instruction: Instructors and students can write technique tips, corrections, or task lists during lessons without surfacing. Specifications Type: Diving wrist slate / waterproof writing pad Size: 12 x 12.5 cm Material: ABS Package: 1 threepanel slate, 4 spare Orings, 1 backup pencil What makes it useful Combines a compact footprint with a practical writing area for everyday dive use. Durable ABS construction and spare parts reduce downtime and keep the slate operational dive after dive. Simple, dependable tool for divers who need clear, written communication or onsite notetaking underwater.