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Ziplock Mylar Bag

Ships next business day!
Bulk Pricing:
Buy in bulk and save
mylar bag standing up.
Orders placed by 3pm (EST) are shipped same day!

These large and Extra Thick (7.8mil) Ziplock Mylar pouches are perfect for filament storage.

All filaments absorb moisture from the air and should optimally be kept around 40-50% humidity. Dry filament always prints better than filament left exposed to the environment. These bags are perfect for keeping your filament dry between uses and do not require heat sealing. They also stand up for easier storage and sorting.

Includes a 20g color-indicating reusable desiccant pack to help keep your filament dry.  

Fits up to 1kg reels per bag. May fit larger sized spools.
Dimensions: 30x40x20 cm ~16"H x 12"W

Buy more and save!

Below are the available bulk discount rates for each individual item when you purchase a certain amount:

  • Buy 3 - 7 and get $0.75 off ~ $1.75 ea
  • Buy 8 - 50 and get $1.00 off ~ $1.50 ea
  • Buy 51 - 100 and get $1.25 off ~ $1.25 ea
Open Rewards Program