Features 1、Flexible Design: The first layer of spring steel with brushed surfaces enables elastically deform to return to the original shape, which has increased the contact surfaces with the model to ensure no demoulding. 2、Great Magnetism: Strong magnetism allows for more convenience in printing large models without falling off, while the handle design makes it much easier to remove the printing surfaces. 3、Strong Adhesion: Able to provide strong adhesion, the magnetic base can perfectly fit with the steel plate. And the good adhesion is also not likely to fall off after bonding with the platform. 4、Simple in Using: Easy to assemble and operate. Just clean your build plate well, let it dry, attach the magnetic cover to the build plate and put the flexible steel plate on it. You need a 2.5mm washer to be placed under the arm that triggers the Z stop. 5、Quicker Removal: This resin flexible board can be removed by bending. Easier removal of printed models from resin build surfaces. Specification Item Type: Spring Steel Plate Platform Size: Approx. 196 x 126mm / 7.72 x 4.96in Material: Spring steel, magnetic rubber plate, resin. Application: For SLA and for DLP 3D printer. Steel Plate Thickness: Approx. 0.5mm / 0.02in Magnetic Plate Thickness: Approx. 1.5mm / 0.06in Package List 1 x Spring Steel Plate 1 x Magnetic Rubber Plate