Bone linings on a wing-shaped bow with holes. Mirroring each other. Two platinum plates with rounded tops and tapering bottoms. The dimensions of the first half are: height - 83 mm, maximum width - 19 mm, width in the tapering part - 13 mm, thickness - 4 mm.The second half: height - 81.5 mm; maximum width - 19.5 mm, width in the tapering part - 12 mm, thickness - 4 mm, diameter of the hole from the peg - 3 mm. The length of the peg is about 11 mm, the diameter is about 3 mm.