This pack of LOKSAK Waterproof Bags - 4x7" (2-Pack)from LOKSAK Waterproof Bags - 4x7" (2-Pack)contains two 4 x 7" waterproof, airtight bags to protect your electronics, documents, or other items that need shelter from the elements. A double-zipper closure creates a hermetic seal, which prevents any air, dust, or micro-organisms from leaving or entering the bag once it is sealed.

The recyclable and reusable aLOKSAK bags are made from FDA- and NSA-approved medical grade polyethylene that is safe for both food and biohazard storage. You can make and receive calls, and use touchscreens from phones or tablets within the bag. They are certified waterproof up to 200', and remain effective from -40° to 140°F.

Protects Against Water, Dust, & Humidity    Water-Tight and Air-Tight for Protection    Hermetic Seal to Prevent Leakage    Double-Zipper Design for Extra Safety    Make and Receive Calls Through Bag    Touchscreen Accessibility    Recyclable and Reusable

Related Questions and Answers

Q: 1. B&H # MASRM450V3B (B&H Kit) can we use 1 speaker? We have two Campus locations and would like to have one speaker at each campus. Thank You!

A: The Mackie SRM450 is a high-powered loudspeaker capable of delivering 1000 watts of power. A set of 2 speakers may cover an area with 200-400 people comfortably, provided speaker placement and acoustics of rooms are optimal.

Q: 2. Are these bags waterproof. If my wartime letter collection was in a flooded house, would this bag protect them from being damaged? A further recommendation: A margin of plastic with hole punches for a 3 ring binder would make this item much better. I'm looking for a zip locking style bag that's relatively waterproof with a side that's hole punched. Seems like every family historian could use such an item.

A: These bags are not waterproof.

Q: 3. Are the 16x20 bags large enough to insert an 11x14 print in a 16x20 matte?

A: Yes, the Print File Crystal Clear Bags (16 x 20", 100-Pack) are large enough to insert an 11x14" print matted at 16x20.

Q: 4. How big are the bags?

A: These are 1.0 Liter Bags with dimensions of 4.3 x 5.9 inches.

Q: 5. Will this bag fit a 8.5x11 photo with 3/16" foam core? The one I use now are 8 15/16 x 11 1/4 from Clearbags.

A: The bags will also accommodate matted prints up to 0.38" thick.

Q: 6. how many prints can each hold?

A: Enter an answer to this question.

Q: 7. is it length X width 4.3x5.9?

A: Length-5.9 Width-4.3

Q: 8. What are the exterior dimensions of this bag? The difference between interior and exterior dimensions in specs is perhaps a typo?

A: Per Porta Brace: Dimensions Interior: 15 x 9 x 14" (38 x 23 x 36 cm) Exterior: 25 x 9 x 13" (64 x 23 x 33 cm)

Q: 9. Can old Old color prints by Kodak & Ansco (not sure of name) be stored in these bags?

A: Yes.

Q: 10. Will this comfortably hold a 18x24 sheet of watercolor paper or should I opt for the larger 24.4 x 36.25 size?

A: An 18X24 sheet of watercolor paper will slide in nicely as long as it is truly square. The only problem you might have is if the paper has been matted. An 18x24 mat and backing will only fit in a bag this size if it is very thin. I would purchase a larger sized bag if I was going to use it to protect matted work.