We love creating smart solutions for sending samples to retailers, influencers and customers. We can develop packaging that perfectly captures your brand and product, making sure we use eco-materials that are cost effective, mail-safe and beautiful. This mailer box was designed to fit the Youthier Serum perfectly, while fitting directly in the post, meaning no additional box is required. We also offer fully printed biodegradable mailer bags, providing additional protection with minimal environmental impact. For maximum impact, and to get your message across, custom print every part of the box.