Yes, easy to clean from most surfaces but you should test before covering an item.

A half pound (10) WebSticks should cover a small to medium size prop depending on how dense you want the webs. A room may require 5 pounds or more to achieve a truly spooky look. Our WebSticks have an indefinite shelf life and if kept at room temperature, will be good to go next season if you have any left over. It is better to have more sticks than you need than to run out before you have completed shooting your props or scene.

These are for use with the "Black Widow" web gun only.