For Canon EF 17-40mm f/4L USM Lens Fixed Bracket Sleeve

1. Camera USM lens sleeve replacement part.
2. Repair and fix your broken or unusable item with it.
3. Each item has been checked and in good condition before shipping.
4. Completely fit and work.
5. Professional installation is highly recommended. We will not be responsible for any damages to your camera that you may cause during the changing of replacement parts.