As per photos and below AI description, this is a brand new box of 20 x 25g co2 threaded cartridges.

Comes with free postage.

Will be securely packaged, sent via Royal Mail 48 hour tracked.

International buyers via GSP welcome.

Buyer welcome to come and collect.

Please look at my feedback. Over 22 years on eBay with over 700 positive reviews. I do not let buyers down.

Any questions, please get in touch.

Many thanks.

This pack of 20 Zefal Co2 Threaded Cartridges is a must-have for any cyclist. With a weight of only 1.7kg, these cartridges are easy to carry and use. The white colour makes them visible on your bike, and the English language ensures that you can understand the instructions.

These cartridges are suitable for all types of cycling, whether you are a professional or a casual rider. The manufacturer part number 4250C and the model name Co2 Threaded Cartridges make it easy to identify and purchase the correct product. Add these accessories to your sports equipment today.