Raw Blue Kyanite w/ Quartz Crystals Band Pipe

Pipe: 4-3/8 inch

Kyanite: 7 x 25 mm

Crystals: 13 pieces approximately 3 x 7 - 2 x 12 mm

Band: 1  - 1-7/16 inch

USA made from high quality borosilicate glass

Cleaning: Inside can be cleaned with alcohol or soap and water. Do not submerge in alcohol.