1. Material: Co-EX HDPE, LDPE, or EPI biodegradable material; 2. Size: Smaller: 8 x 12 + 2 inches lipCustomized designs and sizes are accepted; Medium: 12 x 15.5 +2.5 inches lip; Larger: 14 x 18.5 + 3 inches lip; Customized sizes and design are welcome. 3. Thickness: 60 to 120 microns, available in any thickness 4. Color: 1).Outer colors: white, black, purple, green, blue, yellow, red, gray and more, Customized PMS colors are welcome; 2).Inner colors: black, white, gray, or any color 5. Logo: Any logo can print on bag (max.12colors printing on both sides)