Key Features Polymer made for direct food contact/containers. High Strength - Created for taulman3D s trusted industrial line to be stronger than ABS. Very low shrinkage - Printing on large flat surfaces is a breeze. Glass-like Clarity - With optical coatings t-glase can appear as clear as a glass part. Taulman3D t-glase (Tough Glass) is a water clear PET Co-Polymer filament which offers a high degree of translucence and super low shrink properties plus very strong parts. Every single roll of t-glase is 100% made in the United States. It can be used in most desktop 3D printers at 235-245C. Easily prints on acrylic glass Kapton or other large flat platforms -- even on printers that do not have a headed bed. The high gloss surface finish is great for jewelry props and electronics. This environmentally conscious filament is considered 100% reclaimable and can be converted back into usable line from recycled prints. Due to printing more slowly than standard beginner 3D printing filaments like ABS and PLA t-glase is recommended for intermediate users. Item Specifics Filament Size: 2.85mm Weight: 1lb Color: Aqua Quantity: 2 spools