Safeguard Medical Arm IV Cannulation SIM-Sleeve Kit - Adult (Twin Pack)Take your IV training to the next levelwhether you're building muscle memory or simulating chaotic field conditions, the IV Cannulation Sleeves deliver realism where it matters most. This kit will come with 2 Cannulation Sleeves. SKU Product Key Technical Details Safeguard Medical TR0310 01 Dark Skin (1 EA) Dark pigment matching; includes two adult forearm sleeves with integrated, refillable vein channels. Safeguard Medical TR0310 02 Tan Skin (1 EA)