Set is new, 1 package of tiles came open but are all there as seen in pictures. The other 3 packs of tiles are still in factory sealed plastic. ♠️【Ultra-Portable Travel Design】Compact 0.8" tiles (20x14x11.5mm) & 0.95KG lightweight set fit in carry-on luggage. The waterproof panda bag protects tiles during trips – 40% smaller than standard mahjong sets! ♠️【Beginner-Friendly Instruction Manual】Includes visual guides with scoring rules + strategy tips. Learn American Mahjong in 20 minutes even with zero experience! Bonus QR code for online video tutorials. ♠️【Premium Melamine Durability】High-density melamine resists scratches and fading. Non-slip texture & rounded edges for comfortable gameplay. Lab-tested 50,000+ shuffles without wear. ♠️【Complete Set for 4 Players】166 tiles (36 Dots/Bams/Cracks + 12 Dragons/16 Winds/16 Flowers/10 Jokers) + 4 racks + 3 dice + 4 rulers. Extra blank tiles for custom rules! ♠️【Perfect Gift & Party Essential】Elegant packaging ready for birthdays/holidays. Host game nights indoors or outdoors – ideal for families, friends, and senior communities!