Customized | ✓ | ✓ | ✓ | ||
---|---|---|---|---|---|
Material | Zinc alloy | Stainless Steel | Silicone | Zinc alloy | Silicone |
Size | diameter 1.2 in | diameter 1.2 in | diameter 1.2 in | diameter 1.2 in | diameter 1.2 in |
Weight | 0.3 oz | 0.25 oz | 0.17 oz | 0.3 oz | 0.17 oz |
QR Code | ✓ | ✓ | ✓ | ✓ | ✓ |