Pumice Bulk Package

Pumice Bulk Package provides professional jewelers and metalsmiths with a reliable supply of natural pumice gravel for annealing and metalworking. Each piece ranges from 3 mm to 7 mm in size, making this gravel well-suited for work ranging from small detailed pieces to larger jewelry projects. Pumice reflects heat during the annealing process, contributing to more efficient and consistent workflow at the bench.

Use this pumice in a rotating annealing pan or any suitable working container. Available in three bulk package sizes to match your studio's volume needs.

Features

• Natural pumice gravel sized 3 mm – 7 mm for versatile jewelry applications
• Reflects heat during annealing for a quicker, more efficient process
• Compatible with rotating annealing pans and other working containers
• Available in three bulk quantities to suit individual benches or high-volume studios

Specifications

Available Options