![250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science 250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science](https://images-eu.ssl-images-amazon.com/images/I/51NU-mQnWeL._AC_UL160_SR160,160_.jpg)
250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science
![250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science 250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/51VlSz70nAL._SX385_.jpg)
250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science
![250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science 250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science](https://images-eu.ssl-images-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/717+AUPPq3S._AC_UL160_SR160,160_.jpg)
250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science
![250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science 250nm to 520nm Laser Shielding - 12" x 12" (~30.5 x ~30.5 cm) : Amazon.co.uk: Business, Industry & Science](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T2/images/I/413ywppI0zL.jpg)