Thorlabs - TB5 Black Posterboard, 20 x 30 (508 mm x 762 mm), 1/16 (1.6 mm) Thick, 5 Sheets

Thorlabs specializes in the building blocks for laser and fiber optic systems. From optomechanical components to telecom test instrumentation, Thorlabs

Thorlabs - TB5 Black Posterboard, 20 x 30 (508 mm x 762 mm), 1/16 (1.6 mm) Thick, 5 Sheets

Foam Board 20 x 30 x 3/16 (5mm) - 12 Pack - White Poster Board, Acid Free, Double Sided, Rigid, Sign Board Foamboard for Mounting, Crafts, Paintings Prints, Art, Display

Packages——30 Pack 1/5 Inch Thick Foam Board, Size-8”x 10”, Ideal Black Foam Board for school projects or any other signs you need to make

AKOLAFE 30 Pack 10x8 Inch Foam Boards, 5 mm Thick Foam Core Board 1/5 Inch Black Foam Sheet, Black Polystyrene Poster Board Signboard for

Optical Enclosure Accessories

【Package Include】Includes 16 pieces of A3 size black foam boards,size: 11.75 x 16.5 x 0.2inch, thick: 5MM / 0.2 inch.These black foam sheets are

STRAWBLEAG 11.75x16.5 inch Black Foam Board 16Pcs Black Poster Board 3/16 Thick Foam Core Backing Board Black Mat Boards for Projects Art

Foam Board, Foam Board 20x30, Black Foam Board, Presentation Foam Board, Acid Free Mounting Board, Foam Core (10) : Office Products

Thorlabs - TB5 Black Posterboard, 20 x 30 (508 mm x 762 mm), 1/16 (1.6 mm) Thick, 5 Sheets

Thorlabs - TB5 Black Posterboard, 20 x 30 (508 mm x 762 mm), 1/16 (1.6 mm) Thick, 5 Sheets

Blackout and Laser Safety Materials