 
        | Metal Lug Cap Size | 30mm | 
| Metal Cap Matreial | Tin-free plated, Tin-plated steel | 
| Safety Button | No | 
| Metal Lug Cap Color | White, yellow, blue, green, red in stock, other color customized. | 
| PAEs-free | Lug cap is durable, PAEs-free, and made of high-quality metal. | 
| Acid-resistant liner | Lug cap has an acid-resistant liner that is ideal for tomato-based and acidic foods. |