Rail System for Moving School Boards with Built-in Poster Holder PolyGlide Slide MONO-X (Any Digit)

Rail System for Moving School Boards with Built-in Poster Holder PolyGlide Slide MONO-X (Any Digit)

US$900-3,000
System length (2 rails included): 4400-4800
Set of brackets with lock holder and stop (2 brackets for 1 board, 2 ties, screws for connecting them): 2
POLYTECHNIC 21ST CENTURY LLC 🇷🇺