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4" x 5" Silver Single Use Child Resistant Bags (100 Pieces) [CRB3S]

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4" x 5" Silver Single Use Child Resistant Bags (100 Pieces) [CRB3S]
  • Buy 1 pack of 100 for $9.00
       100 pieces @ $0.09 each = $9.00
  • Buy 10 packs of 100 for $4.50 each & save 50%
       1000 pieces @ $0.045 each = $45.00
  • Buy 40 packs of 100 for $4.00 each & save 56%
       4000 pieces @ $0.04 each = $160.00
  • Buy 80 packs of 100 for $3.55 each & save 61%
       8000 pieces @ $0.0355 each = $284.00
  • Larger orders, please contact us.

Availability: In stock

The CRB3S is our largest stock single use bag with outer dimensions measuring 4" x 5". It offers a discreet brushed silver color for adult use packaging needs. Ideal for storing medicinal herbs, larger pharmaceuticals and herbal supplements. The opaque metallized material makes it impenetrable to light and discourages tampering. This bag was designed to be heat sealed using a hand sealer. With an absence of tear notches, once sealed, this bag is tamper resistant.


The CRB3S is our largest stock single use bag measuring in at 4" x 5". The bag is brushed silver in color, providing ample space and discretion for the storage of medicinal herbal flowers, edibles and concentrates and larger pharmaceuticals. CRB3S will help ensure that your adult-use product has packaging that provides heavy duty protection, airtight security and precautions for child safety. This bag is designed to be heat sealed and features no tear notches and a 5 mm side seams to help create a tamper-resistant bag even for the most curious minds and hands. High metallized barriers control odor and moisture for this zero smell bag. The 4 mil thickness and opaque material render your contents invisible.

Product Details:
  • Pack Quantity: 100
  • Color: Silver
  • Thickness: 4 mil
  • Material: OPP/VMPET/LLDPE
  • Outer Dimensions: 3 1/2" x 3 3/4"
  • Closure: None (Heat Sealable)
  • Heat Sealable: Yes
  • Food Safe: Yes
Features & Benefits:
  • FDA Approved - Food safe material
  • Silver Metallized Material
  • 4 Mil thickness
  • Child Resistant - No tear notches
  • High Barrier Construction - Moisture and odor control
  • Heat Sealable

The primary use for CRB3S is for packaging single use items like the following:

  • Medicinal herbs
  • Edibles and concentrates
  • Herbal supplements
  • Pills, capsules and other pharmaceuticals
  • ...and more!
You Might Be Looking For:
  • For this product in a smaller size, please consider either CRB1S or CRB2S
  • For this product in a matte white color, see our CRB3W
  • For more child resistant packaging options, click here
Additional Information:
  • Bag dimensions have +/- 1/16" size tolerance
  • Custom printing and sizes available, request a quote
  • To request a sample, click here
Additional Information

Additional Information

Pack Quantity 100
Color Silver
Width (inches) - The opening measurement 4.00000
Length (inches) - The side measurement 5.00000
Thickness 4.0 mil