10PK Cork Stoppers, Size #5 - 12mm Bottom, 17mm Top, 22mm Length - Tapered Shape

CORK STOPPERS || Pack of ten, premium quality cork stoppers SIZE #5 || Each stopper measures 22mm in length, has a base diameter measuring 12mm, and a top diameter measuring 17mm. Ideal for bottles, flasks and tubes with a mouth/opening measuring 13-15mm in diameter VERSATILE || Useful for scientific applications, including sealing bottles, flasks and test tubes. Great for household use - for homebrewing, sealing opened wine or beer bottles, spice rack vials, creative projects, DIY corkboards and mats, fishing and more DURABLE || Corks are made of durable, natural bark material. The reliable construction will not crumble or break easily DESIGNED FOR PROFESSIONAL LABORATORIES || Designed for use in professional laboratories, but are suitable for use in the classroom, home or garage Pack of 10 cork stoppers. Size #5 - each stopper measures 22mm in length, has a base diameter measuring 12mm, and a top diameter measuring 17mm. Ideal for bottle/flask openings that measure 13-15mm in diameter. Corks are made of natural bark material and feature a tapered shape. The reliable construction will not crumble or break easily.These stoppers are designed for use in professional laboratories, for sealing flasks, bottles and test tubes, but are suitable for a variety of applications in the classroom, home and garage. Use for homebrewing, sealing opened wine or beer bottles, spice rack vials, creative projects, DIY corkboards and mats, fishing and more. Eisco Labs proudly manufactures its own products using state-of-the-art equipment, and following the highest standards of quality control. Each product is carefully designed by a team of laboratory professionals and experienced engineers with quality and durability in mind.