Child Resistant
Bureau Exclusive
Airtight Silicone Seal

CR Mason Jars

The CR Mason Jar has been a forever staple in storing flower. The Bureau has crafted custom Child Resistant Mason Jar sizes in two styles to perfectly fit the most popular quantities of flower. These jars are completely airtight, thanks to our patented* Airtight Silicone Ring Technology, and feature graduated measurements of mL on one side and cups/ounces on the other, encouraging the end-customer to keep this jar for use as a piece of glassware in their home. The pricing below reflects a custom glass blown embossed logo on the center of the jar and printing on the lid.

* Patent No. US 12,129,079 B2

The Bureau's CR mason jars, child-resistant glass jars for cannabis flower in round and straight-sided profiles from 3oz to 8oz.
8oz round CR mason jar, a child-resistant glass jar sized for cannabis flower storage.
8oz CR Mason Jar (Rounded)
Dimensions:
82 x 87.5mm
Suggested use:
½oz flower
5oz round CR mason jar with child-resistant lid, a mid-size glass jar for cannabis flower.
5oz CR Mason Jar (Rounded)
Dimensions:
63.5 x 74mm
Suggested use:
7g flower
3oz round CR mason jar, the compact child-resistant glass jar in The Bureau's cannabis flower range.
3oz CR Mason Jar (Rounded)
Dimensions:
63.5 x 64mm
Suggested use:
3.5g flower
8oz straight-sided CR mason jar, a child-resistant glass jar for cannabis flower with powder coat finish options.
8oz CR Mason Jar (Straight)
Dimensions:
73 x 107mm
Suggested use:
½oz flower
5oz straight-sided CR mason jar with child-resistant lid for cannabis flower packaging.
5oz CR Mason Jar (Straight)
Dimensions:
64.7 x 83.5mm
Suggested use:
7g flower
3oz straight-sided CR mason jar, a compact child-resistant glass jar for cannabis flower.
3oz CR Mason Jar (Straight)
Dimensions:
56.7 x 60mm
Suggested use:
3.5g flower
Options and Customizations
  • Clear, black or white opal glass
  • PET plastic
  • Matte or gloss finish painting
  • Foil stamping
  • Direct printing
  • Solid or transparent label application
  • Emboss or deboss
  • Electroplating
  • Various lid liner options available
  • Customized lid options
  • Optional embossed graduated measurements on jar