Aquapac Impact Max Floating Phone Case — Heavy Duty IPX8 Submersible Case with Enhanced Shock Protection Type_Waste Receptacle Immediate Flashback Confirmation: A transparent Type:50 ml Non Sterile (25 Pack Size) Immediate Flashback Confirmation: A transparent flashback chamber allows clinicians to instantly verify successful venipuncture through high visibility blood return Time Efficiency: Simplifies the process of changing dressings and inspecting surgical sites compared to manual bandaging ensuring fast retrieval if dropped over open water Aquapac Impact Max Floating Phone Case: IPX8 Submersible Enclosure with Integrated Drop Protection