Provide the name, SMILES string, CAS No, or InChIKey (e.g., Caffeine, C8H10N4O2) in the description. We’ll verify the structure for you.

For Reaction Schemes, we recommend minimalist black & white schemes for apparel and mugs to ensure maximum clarity.

Supported file types include PDF, JPEG, PNG, WEBP, SVG, HEIC, and GIF. High-resolution (300 DPI) preferred. Ensure your axis labels are legible for the best print quality.

Files must be under 20 MB.

Custom scientific designs typically require 1-2 business days for proofing. Once you approve the digital mockup, your unique piece is moved to our priority production line, and typically complete in 3-7 days.