Custom event merchandise enhances the experience for attendees and promotes the event long after it ends. T-shirts, hats, and tote bags are popular for their practicality and visibility. Water bottles and wristbands are useful during the event, ensuring attendees remember the brand. Lanyards, buttons, and badges aid in identification and promotion. Keychains and mugs serve as lasting souvenirs, while posters and stickers are great for pre-event marketing. Notebooks and pens are useful during events, providing practical value. Sunglasses and face masks cater to outdoor events, while blankets and USB drives add comfort and convenience. Phone cases, umbrellas, and power banks offer practical solutions for attendees, ensuring they associate positive experiences with the brand.