We are unable to help with designing a custom sticker from scratch. If you have an existing design, we can make minor changes to it during proofing if requested (for example: we could add your website address or modify a border).
Vector artwork (.ai or .eps) is preferable if you need us to modify your design as it's the easiest to manipulate. If a vector version of your artwork is not available, then we recommend providing us with the highest resolution version of your artwork. The higher the quality of your artwork, the more likely we will be to help you make adjustments.
If we are unable to make the adjustments you require during proofing, then you will have the option to cancel your order at no cost.