Click to expand Tap to zoom FLA ORTHOPEDICS PHILADELPHIA COLLAR by FLA Orthopedics Sale $31.99 SKU 7555401 2¼" / S - $31.99 2¼" / M - $31.99 2¼" / L - $31.99 3¼" / S - $31.99 3¼" / M - $31.99 3¼" / L - $31.99 4¼" / S - $31.99 4¼" / M - $31.99 4¼" / L - $31.99 2¼" 3¼" 4¼" Height S M L Size 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart Lightweight molded foam with rigid plastic occipital and mandible posts for greater stabilization. Two piece construction for easy application with hook and pile closure. All models are fully radiolucent. Tracheostomy opening in front.