Select your primary reward level, for example the double kit for $80. Then increase your pledge to include the additional items from the add on menu. For example you want to add a Spool Tool ($15) and a single Ms.Clean ($40) you would select the $80 double Ms.Clean level and pledge a total of $135. If we make our goal you will answer a survey that will tell us what items, colors and lubricants you would like. You can add items to your pledge at any time before April 11th by increasing your pledge for those items.