Yes, OEM/ODM customization is common for B2B buyers. Options include logo printing, embossing, debossing, embroidery, or custom packaging for retail. Custom color schemes and branded artwork help distributors and retailers build stronger brand recognition. For tournament cases, you can also add features like engraved metal plates or exclusive colorways for premium positioning. Many wholesalers order in bulk to create private-label accessories that differentiate their product lines in a competitive TCG market.