The key chain is open. Yes, it 's not closed like the other store.
Based on personal use experience, the closed concept of the lack of water hangers becomes degraded, so we choose to sell it open because it is neater and more durable
Key chain specification
X 2 sides (back and forth)
X durable waterproof mirror wall stickers laminated wall stickers home decor
X size 4x5.5cm
X can still cover acrylic for 2 sides of the picture (but installl it yourself), since we recommend it more without a lid