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Flash Sale! 48 Hours Only
Get $15 OFF all products excluding apparel and promotional products.* Code: TRY15
*Offer cannot be combined with other offers. Valid for one-time use. Code must be used at checkout.
With a diameter of 3.1" and a height of 5.1", each of these customized mason jars come with a twist-on stainless steel lid and a reusable straw.
Custom Mason Jar Printing
We decorate each mason jar with high quality dye sublimation printing. This process allows us to print mason jars with no MOQ.
Please note: white ink printing is not available for this product.
Our glass mason jars are microwave safe, but should only be washed by hand, as they are not dishwasher safe.
This is intended to be a guide only, and while we do our best to ensure all our sizing is consistent, you may find that some styles vary in size. Our garment sizes correspond to the size charts provided by our suppliers with up to 1 inch tolerance in potential variance (smaller or larger).
Follow instructions on laundry tag for best care results. First Class Printing and Signs is not responsible for damage caused otherwise.
How to measure: WIDTH: Lay garment flat. 1" below the armhole flat measure the garment across the chest. LENGTH: Lay garment flat (face down). Measure from center back neckline seam straight down to bottom of the front hem. SLEEVE LENGTH: Lay garment flat(face down). Measure from center back neck to outer edge of shoulder seam, then along outer edge to sleeve end.
Printed Apparel Care Instructions
The tag on each garment contains recommended care instructions for the garment itself; however, these instructions don’t take into account the direct-to-garment (DTG) printing process.
To help DTG printing last as long as possible, we recommend following the instructions below:
For best results, we recommend building your artwork in our mockup generator platform. This means you create elements of your artwork in your usual design software and save each element (e.g. logo, slogan) as a separate file. You do not need to create a complete printable file with all the elements together. You can upload your elements as individual files in our mockup generator and position them there to create the printable layout you require.
Submit files in PNG or JPEG format with at least 150 DPI
We recommend using PNG for designs with a transparent background. For other designs, we advise preparing files in JPEG instead.
Create files in sRGB color profile
To ensure that your design looks as close as possible to what appears on your screen, make sure you create your print file in sRGB color profile.
Remove print file template guidelines
If you use our downloadable templates, delete the guide layers before saving your files. If you don't delete them, they'll show up on the print.
Tips for Best Results
• Avoid semi-transparent designs
Semi-transparent graphics (or elements with lowered opacity) don't translate well in Sublimation printing. We advise using solid colors or simulating semi-transparency by halftoning (for more information, see our video tutorial).
• Create designs with the necessary DPI
Simply typing in a new resolution value into the file won't result in a higher resolution print. If your graphic's resolution is too low, the best solution is to recreate it.
• We recommend using darker colors, as lighter colors may be less visible when printed.
• Avoid very thin details
For best results, avoid using thin fonts and elements thinner or smaller than 2px wide (0.02"). We recommend making text at least 5px in size.
First Class Printing and Signs is respectful of others and the law. Content that is hateful, illegal, and/or that violates intellectual property rights may be reviewed and removed at any time.
Intellectual Property Rights
Please ensure that you own the content that you upload onto First Class Printing and Signs, or have the rights to use, display, and resell it. Content must comply with right of publicity, trademark, and copyright laws.
First Class Printing and Signs has the right to remove content that depicts child pornography, obscene content, or content that depicts or promotes illegal activity. It is your responsibility to understand and abide by your local laws and those of the regions that you ship orders to.
First Class Printing and Signs values tolerance, understanding, and respect. We may remove content that expresses hatred towards any individual or group. Please refrain from uploading this type of content.
All content is subject to review and First Class Printing and Signs reserves the right to remove it at any time and for any reason. Each case may be evaluated individually. By submitting content to First Class Printing and Signs, you accept that it complies with both our guidelines and Terms of Service. This Policy shall be governed and interpreted in accordance with the English language, regardless of any translations made for any purpose whatsoever.
Here is a quick video on how to order our mug products.
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Artwork Scaling on Smaller Sizes×
Note: Artwork Positioning×
When you place an order, you'll be asked to select the top position of your artwork in inches. It's important to understand that this measurement is not from the neckline of the apparel but rather from the top of an area we call the "palette."
The palette is our designated printing area, typically positioned 1-2 inches below the apparel neckline. The top position you choose for your artwork indicates the number of inches away from the top of the palette, not from the neckline.
For example, if you select a top position of 4 inches from the top of the palette, your artwork will be approximately 5-6 inches down from the neckline of the apparel. It's important to keep this in mind when indicating the desired placement of your artwork.