Mustang measures 6.5 inches by 1.625 inches. With an integrated suction cup base, it sticks to slick hard surfaces for interesting possibilities. Harness compatible. Made of the safest 100% Platinum silicone. Durable and luxurious, does not break down or degrade. Warms and retains body heat. Non-porous, can be cleaned with soap and water or sterilized by boiling for 3 minutes. Non-slip base for use with harness. Solid inner core for functional use. Unbeatable lifetime warranty. Hand made and designed by knowledgeable and diverse Vixen staff. Made in the USA