Starbrite Spider and Bird Stain RemoverEasily remove bird and spider droppings from your boat with Starbrite's Spider and Bird Stain Remover. No hard scrubbing required - simply spray on Starbrite Spider & Bird Remover and the stains will begin to break down instantly. This non-abrasive, non-toxic formula won't harm fiberglass or painted surfaces, and won't remove waxes or polish. Quickly dissolves messy spider and bird droppings; Non-toxic, all-natural formula; Contains no bleach; Safe for use around kids and pets; Safe for all marine surfaces and fabrics; How to Use Starbrite Spider & Bird Stain Remover Spray directly on droppings, saturating them.; Allow it to penetrate the droppings for 30-45 seconds before gently scrubbing with a boat brush.; Rinse well with fresh water. ; Stubborn or sun-baked droppings may require a second application. ; Test for effect on color in an inconspicuous area before proceeding with overall cleaning.; Click to Download Starbrite Spider and Bird Stain Remover MSDS