seca 212 Measuring Tape, 1 Each Mattress Overlays The 3mL draw volume capacity Select Ear:Left Ear The 3mL draw volume capacity allows you to suck large volumes of thick liquid at one time X Small Mens 3 5 Womens 4 6 * Has a semi rigid strap that pulls the toes upward and the foot into a slight dorsiflexion position * This gently stretches the plantar fascia so it may heal * The combination of the thermal properties that help reduce inflamation and the stretching of the plantar fascia while sleeping may aid in the treatment of Plantar Fasciitis * Non slip Safety SoleTM rubber grip bottom helps prevent slipping * Head Circumference measuring bands