Check the listing for details. 4x DEFEND MEDIUM BODY REGULAR SET VPS 50 ML CARTRIDGES IMPRESSION VP-9004. Condition: New. Listed at 44.99 USD. DEFEND MEDIUM BODY REGULAR SET VPS 4-50 ML CARTRIDGES IMPRESSION VP-9004 Super Hydrophilic Vinyl Polysiloxane Impression Material (VPS) High performance (HP) cartridge system available in regular and fast set. All viscosities are available. Excellent tear strength to maintain impression integrity upon removal and precise impressions no matter what technique you use. Exceeds ISO 4380 standard which will help eliminate remakes. 4 CARTRIDGES PER BOX Regular Set VP-9003- LIGHT VP-9004- MEDIUM VP-9005- MONOPHASE VP-9007- HEAVY Fast Set VP-9008- LIGHT VP-9009- MEDIUM VP-9010- MONOPHASE VP-9011- HEAVY DISCLAIMER: "The sale of this item may be subject to regulation by the U.S. Food and Drug Administration and state and local regulatory agencies. If the item is subject to FDA regulation, I will verify your status as an authorized purchaser of this item before shipping of the item."