19" x 16" x 35" Heavy Duty Square Bottom Bags, 3 Mil (100 Pieces) [3GSBW7]

In stock
  • Buy 1 pack of 100 for $70.00
       100 pieces @ $0.7 each = $70.00
  • Buy 5 packs of 100 for $62.90 each and save 10%
       500 pieces @ $0.629 each = $314.50
  • Buy 15 packs of 100 for $56.90 each and save 19%
       1500 pieces @ $0.569 each = $853.50
  • Buy 20 packs of 100 for $53.90 each and save 23%
       2000 pieces @ $0.539 each = $1078.00
  • Larger orders, please contact us for pricing.

Our square bottom tropical fish bags are double-sealed to safely transport fish with ease. Our 3GSBW7 bag is extra large to hold bigger or more quantities of fish. This bag measures 19" x 16" x 35" and is made of a secure poly material to prevent leaking. The square bottom allows fish to swim freely without getting caught in the corners.

When you need to move fish and marine life, you need durable and reliable packaging. Our 3GSBW7 heavy-duty square bottom bag measures 19" x 16" x 35" and is designed for the safe transporting, shipping, and auctioning of fish and marine life. This extra large 3 mil bag is made of low-density polyethylene and metallocene material for extra sealing strength to prevent leakage or splitting. A square bottom means no dog ears so your fish have more room to swim without getting stuck in corners. This flat base allows this bag to easily rest on a table without falling over, ideal for auctioning and displaying fish. FDA approved. Ideal for large quantities of fish.

Product Details:

  • Pack Quantity: 100
  • Color: Clear
  • Thickness: 3 mil
  • Material: LDPE
  • Outer Dimensions: 19" x 16" x 35"
  • Closure: Open-ended
  • Heat Sealable: Yes
  • Food Safe: Yes

Features & Benefits

  • FDA Approved - Food safe material
  • 5 Sizes (1/8, 1/4, 1/2, full sizes for polystyrene boxes)
  • Square bottom design prevents fish from getting caught in corners
  • 3 mil PE with metallocene material gives extra seal strength to prevent leakage
  • Ideal for shipping, selling or auctioning fish


Most popular use is for the safe transportation of tropical ornamental fish.

This product also can be used for any application requiring watertight packaging.

You Might Be Looking For:

  • For a smaller version of this bag, see 3GSBW6
  • For our smallest transport bag, try 3GSBW1
  • For our full line of gusset bags, click here

Additional Information:

  • Bags will reduce in length to approximately 19" with fully extended bottom gusset
  • When square bottom bags are not needed see our 2 and 3 mil water-tight TFB Flat Poly Bags
  • Available in multiple sizes from 6" to 19" widths
  • Bag sizes indicates the opening side as the first dimension
  • Bag dimensions have +/- 1/16" size tolerance
  • Custom printing and sizing available (Visit our customs page for more information)
More Information
Pack Quantity 100
Color Description Clear
Closure Type No Flap/Open
Food Safe Yes
Heat Sealable Yes
Thickness 3 Mil
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