Cage Wires: Stainless steel, flat wires provide maximum visibility Chin Cup: Multi density with antimicrobial fabric covering designed for comfort with an antimicrobial treatment Top Clip: Unique shock absorbing design helps absorb impacts J Clip: Easy to use design, no need to remove the screws to adjust the sizing, simply loosen and slide the J-Clips into place Dome screws not included CCM Resistance Face Cage, X-Small, Silver MS1295993 MS1295993 886832951891