Blue Ox Designs, Oxballs Evolved Triple Teaser Rechargeable 3-Motor Silicone Vibrator Teal

Made from signature Flex-TPR so it is lightweight and compact. The curved design of the inner chamber grips without strangling. Each end is topped with squishy padding to push your nuts down. Measures 2 in. high with an inside circumference of 3.5 in.