Mylar Bag Size Guide

Picking the right mylar bag size keeps your product fresh and looking good on the shelf. Here is a quick guide to the sizes Hippie Hill Designs carries, blank or custom printed.

Size chart

Size	Typical fill	Dimensions	Shop
3.5g	An eighth	3.25" x 4.9"	3.5g blank bags
3.5g child-resistant (CR)	An eighth, with a child-resistant zipper	Ask us for current specs	Contact us
7g	A quarter	4" x 6" (or 4" x 5" child-safe)	7g bags / 7g child-safe
28g	An ounce	Available printed with our designs	All designs
448g	A pound, bulk	13" x 15"	448g bags

How to choose

• Retail single units: 3.5g is the most common shelf size. Choose child-resistant if your market requires it, and check your local packaging rules.
• Larger retail units: 7g and 28g give a bigger print area for your branding.
• Bulk and wholesale: 448g bags are for storage and transport, not shelf display.
• Bag thickness: our blanks are 5.11 mil, with a resealable zipper, and can be heat sealed.

Printed designs

Every ready-made design comes in multiple sizes. Browse all designs, Exotics, or shop by name: A–I, J–Q, R–Z. Want your own artwork? Start a custom design. You can also find matching jars and blanks. Example design: Japanese Peaches.

Also read: Glossy vs holographic mylar bags.