Bottle, Flint Glass Cobalt Blue Color, 1 ounce, with dropper assembly. Pack 12.

GSC International 413-01-DZ Cobalt Blue Glass Bottle with Dropper Assembly, 1oz, 20/400 Neck, 12 PackThe Bottles are Flint Glass, Cobalt Blue Color, Boston Round 1oz bottle, Sold with a dropper assembly or cap. Pack of 12Bottle, Flint Glass, Cobalt Blue, Boston Round, 1 ounce capacity. Sold with a dropper assembly 7mm diameter x 76mm length with an 20/400 cap. Pack 12. 1 oz. capacity. 20/400 Neck Size. Made of Flint Glass or Soda Lime. Boston Round, Cobalt Blue Color.PRODUCT WARNINGSThis product is NOT A TOY. It is designed for educational, scientific, or professional use only. Adult supervision is required at all times. Improper use may cause injury or damage. Always follow safety guidelines and wear appropriate protective equipment. Not suitable for children 15 and under.⚠️ Latex Allergy Warning: WARNING: This product contains natural rubber latex, which may cause allergic reactions in some individuals.