Chihuly 'Glass' bowls/forms - use colored permanent Sharpies to add lots of color, line, and pattern on clear Graphix Shrink sheets or solo clear punch cups before heating them for just seconds in a toaster oven set on Broil. Plastic Bottle Crafts, Plastic Art, Recycle Plastic Bottles, Plastic Cups, Melted Plastic, Plastic Containers, Plastic Sheets, Recycled Bottles, Recycled Crafts