Features • Wide Application Versatility: for quick ring sizing and wire jewelry projects, this kit simplifies crafting with easy-to-use tools tailored for various applications • Protective Rubber Hammer: Featuring a dual-sided rubber hammer, this tool ensures safe flattening and reinforcement of wires without leaving marks or damaging your jewelry • Materials: Constructed from high-quality aluminum and steel, the ring mandrel sizer boasts a clear size chart and a flexible cable for reliable measurements and ease of use • Standard Sizing Options: The ring mandrel sizer supports US and UK standard sizes, offering a comprehensive set of 27 rings in whole and half sizes from 0 to 13 for accurate fitting • Effortl Ring Shaping: This heavy-duty mandrel and hammer kit makes reshaping rings a breeze, maintaining form and providing a user-friendly experience for all your jewelry-making needs Features: 1、WIDE APPLICATION: Ideal for quick ring and finger sizing, this tool kit is designed for wire procing, craft wire, wire wrapping and wire jewelry and is easy to use. 2、RUBBER HAMMER: The soft rubber hammer has 2 sides and can be used to flatten or reinforce wires, the rubber tip will not leave marks on the jewelry or damage your jewelry. 3、 MATERIAL: Ring mandrel sizer is made of aluminium material with easy to read mandrel size chart, ring sizer set is made of steel with flexible cable with screw connection. 4、STANDARD SIZE: The ring mandrel sizer is US UK standard and is available in full and half sizes, the 27 rings size set is US sized (0-13) and available in half sizes. 5、EASY : Heavy duty mandrel with hammer, will easily make your ring round again, for ring construction, holds shape ly and is easy to handle. Specification: Item Type: Ring Mandrel Sizer Material: Aluminum Stick Code: US, HongKong, Japan and Europe Package List: 1 x Ring Size Stick 1 x Rubber Hammer 1 x Iron Stick 1 x Ring Gauge Sizer Note: The ring mandrel is a tool for ring sizing, but not for ring stretching. Package List 1 x Ring Size Stick 1 x Rubber Hammer 1 x Iron Stick 1 x Ring Gauge Sizer