![25 Pack) - Laser Safety Stickers - Primal23 Industrial Brand Class 4 Laser Radiation Triangular Industrial Safety Decals: Amazon.com: Industrial & Scientific 25 Pack) - Laser Safety Stickers - Primal23 Industrial Brand Class 4 Laser Radiation Triangular Industrial Safety Decals: Amazon.com: Industrial & Scientific](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/61-eu9NJynL.jpg)
25 Pack) - Laser Safety Stickers - Primal23 Industrial Brand Class 4 Laser Radiation Triangular Industrial Safety Decals: Amazon.com: Industrial & Scientific
![Difference between Class 3 Laser and Class 4 Laser for pain and inflammation - Lasers by Theralase Inc. Difference between Class 3 Laser and Class 4 Laser for pain and inflammation - Lasers by Theralase Inc.](https://theralase.com/wp-content/uploads/2020/09/class-3b-vs-class-4.png)
Difference between Class 3 Laser and Class 4 Laser for pain and inflammation - Lasers by Theralase Inc.
![Visit Bell Wellness in Middletown, NJ area. ProvidingClass IV Laser Therapy care to all our patients Visit Bell Wellness in Middletown, NJ area. ProvidingClass IV Laser Therapy care to all our patients](https://thebellwellness.com/img/Screen-Shot-20.png)