Elegant blue (cobalt) glass bottles in classic boston round shape. Various closure options are available to fit your needs. You can also complete your blue glass bottles by adding blue jars. 

Closure options *Please make sure to view cap size opening below*: 

• Black Phenolic Cone Lined Caps
• Black Spray Mister Caps
• White Ribbed Fine Mist Sprayer Caps
  
• Glass Eye Dropper Caps

Sizes Available: 1/2 oz, 1 oz, 2 oz, 4 oz (Caps Not Included)

• Cap Size for 1 oz: 18-400
  
• Cap Size for 1 oz: 20-400 
  
• Cap Size for 2 oz: 20-400 
  
• Cap Size for 4 oz: 24-400