Ranger-Tim Holtz Distress Collage Mini Mediums: Vintage, Matte and Crazing. These mediums are ideal for gluing, layering and sealing mixed-media projects! This package contains one 1oz jar of matte medium, one 1oz jar of vintage medium and one 1oz jar of crazing medium. Non-toxic. Acid free. Conforms to ASTM D4236. Made in USA.