Bowl MD4, diameter of a bowl 4mm, diameter of a hole 1mm, weight 0,07g/piece, fineness of silver 925
Bowl with a hole MD3, diameter of a bowl 3mm, hole diameter 0,9mm, weight 0,03g-piece, fineness of silver 925
Spacer bowl with hole MD5, diameter 5mm, weight about 0,11g/piece, fineness of silver 925