Mini-moon cup that allows two boards to be spliced ​​cleanly as support. It is ideal for obtaining a very firm splice almost imperceptibly and very easy to assemble. To install it, an 11 mm deep hole must be drilled with a 15 mm bit 6 mm from the edge of the board. Then each cup is inserted and attached as a whole on the bolts previously installed in the vertical board. This piece is made of gray plastic and measures 15 mm x 18 mm, with a diameter of 15 mm. It can be installed on boards with a thickness of 13 mm. The packaging contains 2500 units.