Panel Frame is a frame construction for fixing Core1, Core2 and Tough series M5Core. Offering two installation methods of screw and double-sided adhesive tape. For M5Tough installation, 3M waterproof double-sided adhesive tape can provide a waterproof function. For the M5Core (Core1, Core2), four plastic pads are to be installed into four corners of the frame, to make the M5Core surface in parallel with PanelFrame. Customer can choose the method of cutting holes, with the help of attached card paper. Include 1 x Panel Frame 1 x Plastic Pad part (4 pcs included) 2 x Die-cut 3M Waterproof Double-sided Adhesive Tape 1 x Card Paper with Dimension Indication 4 x M3 x 16 stainless steel hexagon screws 2 x M3 x 14 stainless steel hexagon screws Specification Spec Parameter Net Weight 8.96g Gross Weight 24g Product Size 72mm x 64mm x 18.4mm Package Size 165mm x 118mm x 19mm Documentation Build Instructions