Size 2 Green Neoprene Rubber Stoppers are Tapered Rubber Stoppers that will plug bottles, lab vials and other openings. Manufactured from Neoprene Rubber. Neoprene Rubber is suitable to a temperature of 275 degrees F and suitable for use with petroleum products, minerals, oils and fats. Not for food packaging applications.
Item came quickly and as ordered. Have ordered since and am expecting excellent service this time as eell