Timer-One Hour-Long Ring Steam Cleaners One-ounce coils of this wire

One-ounce coils of this wire are sold separately for higher-volume use

Includes a 7-foot

are parallel in width and tapered in thickness to make possible perfectly flat filing

Metal Type Sterling Silver

Timer-One Hour-Long Ring Steam Cleaners One-ounce coils of this wireAccurate timing is essential when mixing casting investment, and this mechanical one hour timer keeps you on track through every stage of the process. Graduated in minutes, this long ring timer gives jewelers and metalsmiths a reliable, at a glance reference during investment mixing and burnout preparation. Features Mechanical one hour timer designed for use during investment mixing Graduated in minutes for precise time tracking Long ring alert