Bird's Eye Rhyolite 'Volcanic Universe' pencil case

Bird's Eye Rhyolite from Chihuahua, Mexico

• Rock type: spherulitic rhyolite
• Photomicrograph: transmitted, cross-polarized light

Mineral and color guide:

• glass groundmass: black
• quartz: white to black
• hematite: deep red

Carry the rocks with you. Our small pouches can be used for anything from pencils to makeup to little treasures on the path. The case measures 9" by 4", has a YKK zipper and a keychain tab. Made with durable canvas.

• 100% polyester textured canvas withstands everyday use while looking great
• YKK zipper manufactured in Montreal
• Black side tab can attach to a key ring

Care Instructions - Shipping Info - Return Policy