What we need to quote it

Size, or the object the bag has to hold
The fibre you want, or let us recommend one
Your artwork, or the logo you want placed
Quantity and delivery country

What we can change on this style

Dimensions, handle type and handle drop
Colour of fabric, print and hardware
Print method, size and position
Lining, inner pockets, zip and labelling

Item Number	LC-FD0004
Product Name	Foldable polyester Cooler Bag Insulated Picnic Cooler Bag Insulated Lunch Picnic Cooler Bags
Bag Material	non woven or polyester
Material Gsm	laminated non woven or 600d polyester
Bag Size	Any size is ok, The bags can vary ever so slightly in size as they are handmade goods
Handle	Handles with PP webbing or 600d polyester or non woven
Bag Style	foldable
Logo Printing	The logo in the above images just for listing shows, bags can be personalized with your custom logo, brand name, and text. do with the accurate color request or check with us for more information about the custom Pantone NO material .
Printing Method	silk screen printing ,heat transfer printing,sublimation printing or lamination etc.
Multi Purpose	Excellent lunch bag inside made of aluminum foil insulated material, which could keep warm in winter and keep cool in summer.
Remarks	We are committed to providing excellent printing techniques, fine manual sewing, and making your products more perfect and amazing.

Polyester cooler bag, made to order

Cooler bag, made to your specification rather than pulled from a stock list. The body is cut and sewn in our own workshop in Cangnan, so the pattern carries your dimensions, your colour and your closure instead of a catalogue default. Reference LC-FD0004. Binding runs the full length of every inside seam, and the base is a separate panel rather than a folded continuation of the front, which is what keeps a full bag square.

Material and construction

Polyester is a tight, light synthetic weave. It holds colour well, dries quickly and takes a water-repellent finish without changing the look of the cloth.

Sublimation print suits polyester best because the dye bonds into the fibre, so full-colour artwork stays soft to the touch.

Edges are folded and stitched rather than cut raw, and the base is reinforced where the load sits, which is the difference between a bag that lasts a season and one that lasts a year.

Printing and branding

Screen printing is the default for a short colour count: one plate per colour, a crisp edge on woven cloth, and a print that follows the surface rather than sitting on top of it. Where the artwork has shading we move to heat transfer or digital print; where it should feel raised, to embroidery.

Send the vector file and we will say which method holds up best on the fibre you chose, with a mockup on the bag shape and a physical reference for colour. Tolerances are plus or minus three millimetres on a sewn bag, which is what a handmade line has always held and what your own inspection should expect.

Size, colour and small changes

Sizes are made to your dimensions rather than picked from a list. If you have the object the bag has to hold, send its measurements and we will work out the allowance; if you have a drawing already, we cut to it. Where the bag is a repeat, we keep the pattern and the screen on file so the second run matches the first.

Colour can be matched to a Pantone chip, to a fabric swatch or to a previous order, and small changes such as a longer handle, an inner pocket, a zip pull or a lining are part of the same conversation. A change to the pattern is drawn up and sent back as a dimensioned sketch before the sample is cut.

Packing, checks and shipping

Every order is inspected in line and again before packing, against the approved sample: print position, colour, stitch density, hardware function and measurement. Hardware is stocked in a small range of finishes, and a custom pull or plate can be tooled when the run justifies it.

Goods ship from Ningbo, Shanghai or Shenzhen, by sea, air or rail depending on the date you need them, and we quote the options rather than assume one. Delivery is quoted to your port or door, and the incoterm is stated on the order rather than assumed.

Frequently asked questions

Q1: Can our logo be printed on this cooler bag?

A1: Yes. Screen printing or heat transfer is the usual route for polyester, and artwork can be sent as a vector file or redrawn from a photograph. A digital proof showing the mark at true scale comes back to you before anything is cut.

Q2: What is this cooler bag made of, and how does it wear?

A2: The body is polyester, cut and stitched so the cooler bag keeps its shape when it is loaded. Stress points such as handle joins and the base are reinforced rather than left on a single seam.

Q3: Can we change the size, colour or add a pocket?

A3: Yes. We can adjust dimensions, match a brand colour and add details like a pocket, a zip pull or a different handle. Changes that alter the pattern go through a new sample.

Q4: Is the material recycled or recyclable?

A4: Polyester is durable and holds print well, so the bag survives repeat use. Where recycled content matters we can run the same bag in RPET instead.