JOBST® PitPak Multi-Channeled Half-CircleA Half Circle PitPak consists of multiple rows of cherry pit channeling and is often ideal for use in the sub mandibular region on patients with head & neck edema. FEATURES: Often ideal for use in the sub mandibular region on patients with head & neck edema. NOTE: Because of health regulations, all sales on padding items are final and not eligible for exchange or return.