Compact and portable dry box for divers and outdoor enthusiasts Small and easy to carry and store: a lightweight, compact design that fits easily in a backpack or gear bag without adding bulk. Secure waterproof seal: built to prevent water ingress, helping keep contents dry in wet environments and during splashes or submersion. Backpack attachment: can be secured to backpacks for hands transport during activities. Ideal for diving and underwater photography: protects small accessories and items needed on dives or underwater shoots. Easy to open: simple latching mechanism allows quick access, even when wearing gloves. Durable and reliable: designed for frequent outdoor use and exposure to water and rugged conditions. Versatile storage: suitable for small items such as memory cards, spare batteries, cables, and other compact essentials. 23 practical use scenarios Diving trip: store spare memory cards, batteries, and small accessories to keep them dry between dives. Underwater photography session: protect memory cards, adapters, and other compact gear during shoots and transport. Travel, boating, or outdoor adventures: secure keys, cash, or other valuables and keep them dry while on raids, hikes, or on a boat. Note: This description reflects a compact, waterproof dry box designed for divers and underwater photographers, with a focus on portability, water protection, backpack compatibility, ease of use, and reliable performance.