Great news everyone I dropped off the Dust Donuts at my post office yesterday and they are now on their way to the backers!
I have posted a quick installation video that I encourage all backers to watch prior to installation. The Dust Donut has an adhesive that keeps it secured to your lens mount and like most adhesive products can only be applied once with optimum holding power, any attempts at re applying may or may not be as effective as the adhesive will be reduced in effectiveness much like a screen protector for a phone or Camera body LCD. Please feel free to post any questions you may have and I look forward to you all receiving your Dust Donuts! Thank you!