3M Air Release Tool 391-X is a device specially designed in the shape of a pen to remove air bubbles. This type of imperfections occurs very often when applying films. The product is specially designed to work with 3M Air Release Tool 392-X points. The sharp tip is in the shape of a needle, and the body is made of strong and durable metal. With the product, you have the opportunity to replace the needle in case of damage or breakage.
- Air release needle in the form of a pen
- Removes air bubbles after film application
- Comes in a resistant metal housing
- Replace old or broken needle points with 3M™ Replacement Points 392X