Mylar Kraft Paper Open Top Heat Seal Bags

Small vacuum seal bags for herbs, spices, sample storage, craft supplies, and small parts organization are a category where the usable dimensions and sealing quality make or break the product. These FERENLI 100-piece kraft paper open top vacuum seal bags in the 2.3x3.5 inch size came through the Vine program and I used them across several storage applications to evaluate seal integrity, material quality, and overall usability for the intended purpose.The first thing to note is the kraft paper construction with a clear window panel on one face. This combination gives you the natural, sealed look of kraft paper packaging while still allowing visual identification of contents without opening the bag. For herbs, dried flowers, teas, or any small dry goods where you want a clean presentation and quick visual identification, this design is well thought out and practical.The usable interior size of 1.7x3.1 inches is smaller than the overall bag dimensions, which is worth noting for anyone planning storage of specific items. The sealing area at the top takes up some of the listed dimension so planning your contents against the usable size rather than the total listed size avoids surprises. At the usable size, these work well for small portions of dried herbs, coffee samples, jewelry components, electronic small parts, seeds, and similar items that benefit from airtight storage.Sealing these bags requires either a heat sealer or a vacuum sealer with heat sealing capability. The kraft paper material seals cleanly at standard heat sealer temperatures without scorching or delamination of the kraft layer from the inner plastic barrier layer. Seal strength is solid and withstood pressure testing without the seal line separating or deforming.The 100 piece quantity is well-suited for anyone doing batch storage or packaging work where consistency and quantity matter. The bags arrived well-organized and flat with no damage or curl that would interfere with loading and sealing.The material quality across the pack was consistent with no variation in thickness, no pre-opened seals, and no printing defects on the kraft exterior. For professional presentation or small-scale artisan packaging, this level of consistency is important because any visible defects in packaging reflect on the product inside.For home preservers, herb growers, small batch food producers, or anyone looking for quality small-format kraft vacuum seal bags, this FERENLI 100-piece set is a reliable and well-made option that performs at the quality level its appearance suggests.

These small kraft vacuum seal bags are sturdy, practical, and great for packaging dry items like spices, tea, or small crafts. They seal well with a heat sealer and have a simple, natural look that feels professional without being fancy. Overall, they’re a solid value and work exactly as expected.

Good quality. User error when ordering, they were too small. But I would use them if I had somthing to use it for. Great seal when you have to seal them.

These are great! Perfect for certain dry snacks that happen to be on the oiler side or even wet snacks that aren't super liquidy.I got these to ration my roasted beans and crackers and whatnot for my mini lunch bag, so the size is good for that. I tested it out with some rice balls to see how it'd hold up with something moist and chilled, and it did fine.I just use a regular hair flat iron that I had and never use, and it seals it quickly with just one press on the lowest heat setting.

These are great. I used them to re-gift opened Mini Brands Mini Fridge items to friends. They enjoyed opening these. I had some trouble getting the larger ones to fit, so perhaps they are not made for Mini Brands items. Lol.

Perfect size and nicely made bags! Use them for my home made protein bars to keep them fresh. Heat sealing is easy and works well - have one of those I-bar sealers which can be found easily on amazon. to differentiate my bars I printed some info on 2”x3” stickers - apply those to begs before you stuff them or seal the. Since it will be much more complicated to attach labels later. Seals on bags are well made.

Absolute trash. I have bought these from other companies for years. These are paper-thin, are not self-standing, and are sealed far into the bag rendering very little space actually usable.Better products available for less. Unfortunately I missed return window & I still won't use these.

The ones that come with the rubber band are absolutely useless. They just jam a printer because they mangle and warp the product. So these new versions with ties are massive appreciate it. I was going to contact you and pay you to fire the person who decided on rubber bands

Cumple su función, el color es más claro que el de la imagen

This is my second batch of these envelopes. They are the perfect size for my business samples, and I use my heat seal bagging machine to seal them up. They seal perfectly!

works great, exactly what we wanted

Trop petits