Stainless Steel 12oz Mason Jar, Single-Wall

  • Sale
  • Regular price $11.99


  • One stainless steel single-walled mason jar


  • Ultra-lightweight stainless steel, weighs 3 oz/88g
  • Use with our Silicone Nipples, Straw Tops, or any Mason Bottle product
  • Compatible with any attachments for regular-mouth mason jars
  • Volume markings to 12 oz for daycare/bottle feeding compatibility
  • Max capacity of 16 oz 
  • Not for using in canning or long-term food storage!
  • Freezer Safe
  • Dishwasher Safe