250ml ultrasound gel for ultrasound examinations, with a pump cap. I bought this intending to use it, but the AngelSounds unit broke before I could, so I never ended up using it. I removed the outer plastic wrap, but the contents have never been used. - Brand: AngelSounds - Product Name: ULTRA SOUND GEL - Contents: 250ml - Intended Use: For ultrasound examinations - Cap Type: Pump Thank you for looking.