Material: Made of high-quality aluminum alloy, solid and durable, with long service life.Excellent Performance: small size, light weight, easy to carry, convenient for your daily use; Improves idle and transition, long lasting element.Note: This product does not need to be charged, just use the power tool (the product does not contain the power tool).Note: This igniter can only be used for model engines, and cannot be used for other purposes, let alone gas stoves; it does not contain batteries, and you need to purchase another AA battery (some large-capacity rechargeable batteries may be too extensive. Go in, it is recommended to use a small capacity or ordinary AA battery)Delivery Quantity: 1pc,Package Contents: Only the above package contents, excluding other products.Size: 135x18mm(Reminder: The size is measured manually, please allow 1-2 cm measurement error)color: blue(Due to different monitors and lighting effects, the actual color of the item may be slightly different from the color shown on the picture.)