Every car should have a High Road brand Auto Litterbag to handle all your trash including liquids. 

● Leakproof base with sealed seams - wipes clean
● Hook and loop closures keep trash out of site 
● Easy-to-pull tab for easy access from front or back seat 
● Attaches quickly around the car's headrest post
● Quick release buckle for easy removal 
● 3 gallon capacity 
● Size: 9¼" x 11" x 7" 
● Color: Slate Blue