Brand:  BodyMate 

These cups utilize a strong, extra-thick silicone designed with rounded rims for ease of handling and maximum suction.  Due to their superior elasticity, these cups work well in difficult curved areas of the body like the ankles, elbows, wrists, etc, where less flexible cups do not.  For use in a traditional stationary manner or gliding deep tissue massage. 

4 sizes:  1 x 3.1" ~ 1 x 2.4" ~ 1 x 1.9" ~ 1 x 1.5" (Outer Diameter)

Also includes a velvet drawstring storage/carrying bag.