Rock your next marketing campaign with the help of these squeezable promotions! Measuring 4" x 2.5", these rock shaped stress relievers can be customized with a pad printed brand name, logo or message using up to 4 colors. A suitable giveaway for contractors, landscape companies, quarries and more. They are not intended for use by children or pets. They may present a choking hazard to children under 3 years of age.