Adhesive corners, magnetic, LxW 30 x 20 mm, in dispenser, pack of 450. Supplied = assembled. Length = 30 mm. Width = 20 mm. Colour = black. Shape = rectangle. Feature = magnetic. Height = 0.75 mm. Product type = adhesive corners. For concealed attachment of picture, photos and posters. For offices, agencies, architects and planners, schools and for home use. Permanently self-adhesive. TAKKIS magnetic adhesive corners are small, permanently magnetised slivers of magnetoflex. Remove the protective film to expose the self-adhesive surface. TAKKIS can be used to attach pictures to magnetic boards and flip chart surfaces. Pack of 450.