[Product Content] You Will Receive 1 Set (4 Pieces) Of Ring Measuring Tools, Including 1 Piece Of Plastic Ring Measuring Stick And 3 Pieces Of Ring Size Measuring Ring, The Color Is Purple, Suitable For Ring Size Measurement. [Product Material] This Product Is Made Of Plastic, Which Is Durable And Lightweight. The Plastic Material Is Non-Toxic And Odorless, Safe And Comfortable To Use, And Suitable For Long-Term Use. [Precise Measurement] This Product Is Designed To Provide Accurate Ring Size Measurement, Suitable For Various Ring Sizes, To Help You Easily Determine The Required Ring Size. [Easy To Use] This Set Of Ring Measuring Tools Is Simple To Use, The Plastic Ring Measuring Rod And Measuring Ring Are Easy To Carry And Store, And Can Be Easily Cleaned And Maintained After Use To Ensure The Long-Term Use Of The Tool. [Widely Used] This Product Is Not Only Suitable For Personal Use, But Also Very Suitable For Jewelers And Ring Designers. It Is An Ideal Tool For Ring Size Measurement.