-【Accurate Sizes】Metal ring measuring stick comes with 4 sizes, including US sizes of 2-15 (Specific to quarter size), Hong Kong size (HK), Japanese size (m/m ∮）, European size (CU). And the finger size gauge is US standard size of 0-15 (Specific to half size)
-【Superior Quality】 Ring sizer mandrel is made of aluminium alloy. Lightweight, durable and portable. And 31 Pcs ring gauge set is made of stainless steel. Fine workmanship with smooth edges that will not hurt your hands
-【Measure Size Easily】With this ring sizer measuring tool you can quickly figuring out the sizes of rings and fingers., then give your husband/ wife, girlfriend / boyfriend a correct size ring as a surprise gift
-【Essential Tools for Jewelry Making】The ring sizing kit is perfect for Jewelry ring making to measure finger sizes and sizes of wedding rings, class rings and other wide rings
-【Note Please】The ring mandrel is a tool for ring measurement but not ring correction or expansion