Meikousha MKS Ring Gauge MKS40610 (Japanese Standard)

---------------------------------------------------------------------- 【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction. 【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary. 【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product. 【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ----------------------------------------------------------------------

■ Measurable sizes: 1 to 30 ■*Sizes are based on national standard specifications. ■We cannot be held responsible for any problems arising from the use of the tools (such as scratches on the watch). Please use them at your own risk. ■Depending on stock availability, it may take some time to order the item. ■The standard item for measuring ring size! A ring gauge! This is a standard ring sizer for determining ring sizes. You can easily find out your ring size by simply trying on a ring that fits your size. This product is recommended not only for jewelry stores but also for businesses such as pawn shops and recycling shops. It's a standard Japanese size, so it's easy to use and you can even keep it for personal use. It can measure sizes from 1 to 30, so it can be used by the whole family!