Keep your Mahjong cards safe at the pool, beach, boat, or anywhere water and fun collide. 💧 The Mermaid Card Protector is a waterproof, crystal-clear PE bag with a secure double-zip seal — so your card stays dry and perfectly readable no matter where the game takes you. No more worrying about splashes, humidity, or surprise rain showers. Slide your cards in, zip it up, and play on. Why You'll Love It 🌊 Waterproof double-zip seal — locks out water, humidity, and poolside splashes 🔍 Crystal clear — read your cards right through the bag, no fumbling required 🏖️ Pool & beach ready — designed for pool floats, boats, beach tables, and rainy patio nights 🀄 Mahjong card fit — sized specifically to protect your Mahjong card snugly and securely 🎁 Practical gift for every Mahjong player who loves the water Product Details Single: $15 each Set of 4: $50 (save $10) Material: Transparent PE film Closure: Double-zip seal Visibility: Fully transparent Water-safe: Yes