EcoVue Ultrasound Gel offers ergonomically designed packaging for ease of use 99.5% of product can easily be dispensed reducing waste Sustainable packaging reduces carbon footprint 97.8% Naturally fermented ingredients - Non-refillable and tamper proof packaging exceeds FDA criteria for quality and bio-security CA Prop 65 compliant Paraben and Propylene Glycol Free Acoustic velocity remains constant when heated Kosher and Halal certified Made in the USA- EcoVue Ultrasound Gel, 20g Packet, Non-Sterile, 100/bx Stock Item