Good morning...do you know if these labels are compatible with the DYMO LabelWriter printer?

The RL779DT is not compatible with DYMO or Brother printers. Below is a link to our DYMO compatible products. Although we do not currently offer a 4" x 1" in our DYMO compatible products, the RL2206DT would be the closest option at 1.125" x 3.5". https://www.onlinelabels.com/dy-cross-ref.htm

Hello. I have an Argox printer and I want to print the Name and Surname on your labels. Labels should be attached to the fabric using an iron.

The RL779TW is an adhesive label, not an iron on label. Although we do offer Iron-On Transfer material on sheets for inkjet printers. I have provided a link below to the Iron-On Transfer material for both light and dark materials. https://www.onlinelabels.com/iron-on-transfer-paper.htm

We need a label that will adhere to cardboard and not fall off. We currently are using a label that is falling off within weeks of being applied. Is this product intended for permanent application? Is there a product that you would recommend of this?

Our Standard White Thermal Transfer (TT) and Weatherproof Thermal Transfer (TW) both have strong permanent adhesives that should work well. You are welcome to request samples of these materials at the link below to test with your cardboard boxes. Please note that when using the weatherproof material, you'll need to use a durable wax resin ribbon. You can view our thermal transfer ribbon options here: https://www.onlinelabels.com/thermal-ribbons.htm https://www.onlinelabels.com/samples

are these labels compatible with the rollo printer?

While we have not tested that specific printer model, our thermal roll labels work well with most thermal printers. This product has a 1" core and an outer diameter of 4" with 0.125" between each label for gap sensing. You will want to make sure these specifications meet your printer's requirements. You are welcome to visit the link below to request free samples of the material for testing with your printer and application. https://www.onlinelabels.com/samples

Are the removable or weatherproof direct thermal labels made of a metallic/foil material?

At this time we do not offer any metallic materials for the thermal roll products. We do, however, offer sheeted materials in gold and silver foil. You can review these options at the link below. https://www.onlinelabels.com/materials/metallic-foil-labels

Do you have this same product in an outer diameter of about 2.5"? Looking for 4x1 labels for the Zebra ZQ630 mobile printer.

While we don't currently offer a 4" x 1" on a smaller roll for mobile printers, we offer similar label sizes at the link below, which meet the specifications of Zebra's ZQ630. https://www.onlinelabels.com/uses/mobile-printer-labels

Will the RL779TT will it work for XPD T1 08B

The RL779RD is a 4" x 1" Removable Direct Thermal label on a 1" core with a 4" outer diameter. We have not had the opportunity to test the XPD T1 08B printer, so you'll want to make sure you review your printer's specifications for compatibility.

How many rolls are in a case?

We sell by the roll quantity, not by the case. However, our largest shipping box can hold 16 rolls of the RL779.

Are these compatible with the Bixolon SRP-770III printer?

The RL779DT is a 4" x 1" direct thermal label on a 1" core with a 4" outer diameter. We haven't tested the Bixolon printer models but according to the specifications for the SRP-E770III, the RL779DT meets the requirements.

Will this label work for the Zebra 420c?

The RL779 is a 4" x 1" thermal label on a 1" core with a 4" outer diameter which meets the specifications for Zebra's ZD420c. You'll just want to make sure you select one of our thermal transfer materials for compatibility.