4 x 500mm, (19 11/16 in), low profile flex hinges, flexible living hinges, Transparent, Continuous Acrylic Piano Hinges

Superior flex-life, Slim Low profile, impact resistance Height: 40mm. Width: 500mm. Depth: 3mm Hinges are manufactured using high grade impact materials for maximum durability (Bonding adhesive not provided) Quality controlled production to ensure secure attachment/retention of moving parts The living hinge extruded from high-impact acrylic and a urethane elastomer.