What gifts are good for big boys? This depends on your cousin's preferences, personality and needs. It is recommended that you choose some relatively novel, creative and personalized gifts. Based on my many years of experience, I give you the following suggestions, I hope it will be helpful to you.
Give interesting items: Give some interesting and novel items. For example, luminous glassware, luminous furniture, music e-books, music pen holders, personalized water cups. Or something like that. Big boys like your cousin's age generally like to play with novel things.
Personalized customized water cup: Photocopy your cousin's photo on the cup, make a personalized customized cup, and give it to your cousin. This is the most popular way of giving gifts among young people nowadays. Give practical gifts; such as bags, personalized watches, wallets, clothes, digital products, electronic products, etc. It's not bad either.