Lineco Conservation Full-Size Mat Board (25 Sheets, 32 x 40", Black) Alternative Process & Miscellaneous Chemistry 200 KHz to 10 MHz

200 KHz to 10 MHz Audible Alarm N/A Compatibility 19" Rack system Agency Certifications TUV

The eyepiece's long 28

which also allows you to enjoy the eyepiece's optimum eye relief for even more comfortable viewing

Wireless Remote

Line: >55 dB

Lineco Conservation Full-Size Mat Board (25 Sheets, 32 x 40", Black) Alternative Process & Miscellaneous Chemistry 200 KHz to 10 MHz4 Ply Pigmented Conservation Quality Boards High Alpha Cellulose Conservation Core Bleed and Fade Resistant Buffered with 3% Calcium Carbonate This 25 pack of black 32 x 40" 4 ply Conservation Mat Board 's from Lineco is used to mount and window mat photographs, posters, or flat art for display. Doing this also protects the paper materials from handling and gives longevity to the pieces. The boards have a high alpha cellulose conservation core and