SmartCompliance Refill with 2 Triangular Bandages per box. Relieve tension and support arm or shoulder injuries with this all-purpose, sterile triangular bandage. Secure the bandage with the two included safety pins to create a sling that reduces tension and pressure on arms, elbows or shoulders. Individual single use packets are easy and convenient to use. This refill is used in First Aid Only SmartCompliance cabinets: 90732, 90829, 90830, 90831, 90832, 90833, 90834 and 90835.