Pin by mar on bert & ernie Pin by Myaralshhry on H Sesame street muppets, The muppet show Butterscotch Amber Leaf Earrings Meet 'Sesame Street's' muppet with autism CNN Bert & Ernie Sesame street muppets, Sesame street, The muppet show. Metal: Sterling Silver Backing: Lever Back Length: 1 3 4" Width: 1 2" Amber is hardened tree resin from prehistoric forests 40 50 million years ago. Though its transparency and color varies, the most common colors are orange, yellow and brown. Amber can also range into milky whites and deep reds. Your piece was designed and set in sterling silver by Polish craftsmen. The amber carried at Green River Silver Co. comes from the Baltic region and is imported directly from Gdansk, Poland.