They also have an internal pad that creates a perfect seal when used in a pasteurisation process.
Coopers Amber PET Bottles 500ml (Carton of 24) with Tamper Evident Screw Caps
100 x DARK GREEN Crown Caps 26mm Tops for Beer Bottle Home Brewing Capping
100 x GRAIN Metallic Crown Caps 26mm - Beer Brewing Seals Bottles Capping
Coopers PET Amber Bottles 740ml with Screw Caps for Beer or Cider 15 pack
Gold Screw Caps For 1L PET Bottles And Coopers Plastic Beer Bottles - 24 Pack
Coopers Screw Caps for PET Beer Bottles - 25 Pack
