Symmetry Surgical is now part of Aspen Surgical.

HolstOR PRO Series

HolstOR PRO Series

The HolstOR PRO™ is a simple OR risk reduction solution that isolates and secures surgical instruments while not in use and helps prevent contamination, burn, and sharps injuries. Composed of melt-resistant material, the HolstOR can hold and insulate electrosurgical and harmonic devices that reach 500°F, protecting patients and clinicians from burns. The HolstOR PROs flat-back and inter-connective design prevent rolling out of the sterile field. The stainless-steel built-in steel ring securely attaches to the patient drape, reducing the risk of contamination and injury.

  • Total: 3
HolstOR PRO™, Small, 250mm instrument holder used in open surgery, yellow, Sterile, (50/bx)
HolstOR PRO™, Large, 330mm instrument holder used in laparoscopic surgery, pink, Sterile, (50/bx)
HolstOR PRO™, X-large, 410mm instrument holder used in bariatric surgery, blue, Sterile, (50/bx)
  • Total: 3

OR Safety

  • Creates a safe transfer zone for surgical instruments, reducing the risk of sharps and burns injuries
  • Reduces the risk of contamination due to instruments falling out of the sterile field
  • Reduces risk of OR fire hazards
  • Includes a unique flat back design that prevents the HolstOR from falling off the patient

Ease of Use

  • Includes an aperture window for instrument insertion and removal
  • Stainless steel ring easily attaches to patient’s drape


  • Designed for customization; can be used independently or combined
  • Available in multiple sizes, colors, and applications:
    • 250mm length – yellow for minor, open procedures
    • 330mm length – pink for extensive, laparoscopic procedures
    • 410mm length – blue for x-large, bariatric procedures


Fact Sheet

HolstOR PRO™ Fact Sheet

Instructions for Use