What's in the box:

Outdoor Camping Stove Conversion Head Convert Adapter Nozzle Gas Bottle Screw for Long Butane Gas Cartridge (Wine Red)

This gas convert adapter is made of aluminium alloy, copper and plastic material, compact and durable. It is equipped with check valve and perfect lock system for safety. Suitable for most of outdoor stoves.

Features:
Made of aluminium alloy, copper and plastic material, compact and durable.
3.5cm inner diameter and 4cm outer diameter.
Equipped with check valve and perfect lock system for safety.
Connects stove onto the long butane gas cartridge.
Suitable for most of outdoor stoves.

Specifications:
Color: Grey / Wine Red (optional)
Material: Aluminium alloy + Copper + Nylon
Inner Diameter: 3.5cm / 1.38in
Outer Diameter: 4cm / 1.57in
Height: 2.8cm / 1.1in
Item weight: 48g / 1.69oz
Package size: 10 * 7 * 2.8cm / 3.94 * 2.76 * 1.1in
Package weight: 50g / 1.76oz

Package List:
1 * Gas Convert Adapter

Notes:
This gas convert adapter need to be used with long butane gas cartridge, but the butane gas cartridge is not included in the listing.
Please allow 1 - 2cm (0.4 - 0.8") differences due to manual measurement, thanks.