15pcs of 925 Sterling Silver Tiny Water Drop Charms for Extension Chain
(1) Small: length 5.3mm, width 2.6mm, jump ring hole 1.2mm. (3) Large: length 7mm, width 3.4mm, jump ring hole 1.1mm. This happens during the production process. The main reason is that the module is too small for stamping 925 or 990.