Deluxe Finger Immobilising Splint (Frog) made from malleable aluminium with soft breathable foam to add comfort. Can be adjusted to desired position to fit any finger or thumb on either hand. Finger Circ - Small upto 5.5cm, Medium 5.5-7cm, Large Over 7cm Ideal for Broken/Fractured Finger or Thumb, Arthritis, Trigger Finger, Mallet Finger, Post Op, Immobilise the Distal Interphalangeal Joint