Our bioplastic coffee cup lids are made from CPLA (crystallised PLA). By applying heat and pressure, PLA is crystallised to improve heat resistanceallowing the lid to perform like a conventional PP (# Primula Aluminum 3 Cup Stovetop Espresso Maker Polished: Manual Silver Coffee Maker, Hand Wash, Ground Espresso Use Mr. Coffee 12 Cup Coffee Maker, 1 ct Kroger New in the Etsy Shop Pair of the cutest souvenir Alaska mugs Do the polar bears look like the Grateful Dead bears to anyone else? Lol See all the details "you did it ! congratulations world's best cup of coffee great job everybody its great to be here,elf,funny elf,elf quote,elf movie,elves,christmas"