50 cm unfinished plywood teacher's ruler – no markings

Wooden ruler for teachers and classrooms: an unfinished An Cường EPA-standard plywood strip, no markings, smoothed edges – for drawing lines on boards, pointing, drawing on large paper, or as a guide for cutting and pasting. 50 cm long, 2.5 cm wide, 1.8 cm thick – exactly the thickness of an 18 mm board, making it sturdy to hold, and it won't bend or warp when placed on a board. Square ends, all edges lightly sanded to remove sharp corners, smooth surface, no chemical coating; the exposed layered plywood edges add a rustic decorative touch. The ruler is made from leftover board pieces from children's furniture batches at the workshop: same type of board, same emission standard, so the price only covers labor – a way to fully utilize the board instead of discarding it. Note: the ruler DOES NOT have cm markings; use a regular ruler for measuring. Each piece is unfinished, so the wood grain varies for each ruler. WHY BUY WOODEN RULERS FROM TRẦN HƯNG THỊNH PHÁT FURNITURE WORKSHOP • Same board as the workshop's children's furniture: An Cường 18 mm EPA-standard plywood (formaldehyde emissions meet US EPA standards), unfinished, no chemical coating. • Material utilization: cut from leftover board pieces after each CNC cutting batch, hand-sanded and edge-smoothed at the Da Nang workshop. • Sturdy, no bending: 2.5 cm wide x 1.8 cm thick, straight, can be used immediately for drawing lines on a board. • Made in small batches from scrap wood, so quantities are limited; if out of stock, contact the workshop for more to be cut. Made ready at Trần Hưng Thịnh Phát workshop, Da Nang; ships within 2 business days. For large quantities for schools or classrooms: contact the workshop.