AUHX Diving Wordpad, Underwater Writing Slate Lightweight Portable Compact for Swimming for Communication(Large 147 * 183 * 3mm)

Feature: 1. Use Purpose: Diving wordpad can help divers communicate with their companions underwater and understand the underwater situation. 2. Principle of Use: When used underwater, pen strap will be suspended in the water and will not fall, making it more convenient for divers to write. 3. Special Pen: Pen can be repeatedly wiped and used with bare hands in the water, with pen fixing position, which can be fixed when not in use. 4. 360° Rotating Buckle: Underwater writing slate can be hung on the BCD device when not in use. 5. Two Sizes of Writing Boards Are Available: Small writing board size: 127x153x3mm/5.0x6.0x0.1in, large writing board size: 147x183x3mm/5.8x7.2x0.1in, you can choose according to your needs. Specification: Item Type: Underwater Writing Slate Color: As Pictures Shown Material: PC Package List: 1 x Underwater Writing Slate