Material: Aluminum Alloy; Dimension: H=30mm(1.18''), OD1=78mm(3.07''), OD2=30mm(1.18''); Weight:120g/piece.


Thread bottom design maintain the stability of the record, protect the record from friction and damage, provide the ideal level of contact between the platter and record, reduce vibration and boost the LP sound quality, specially helpful when a record is light-weight or has a loose spindle hole.