Great for barbecues, camping, RVs, fishing and all outdoor activities, this Insect Repelling Patch repels mosquitos and keeps bugs away. Made with natural, non-toxic citronella oil. Patches are small and circular with an assortment of fun designs. Stick one on and enjoy a bug free day! Works for up to 12 hours. Will not damage clothing. Stick on clothes, beds, tents, sleeping bags and anywhere you require relief from insects. Each package comes with 30 patches. Comes packaged in a hanging box. Countertop display comes with 20 packages.