Suitable birthday gifts for dad include: homemade exclusive cake for dad, homemade name jewelry for dad, a special get-together for dad, customized personalized gifts for dad, and handmade envelopes for dad's thoughts.

1, homemade dad's exclusive cake: if you have some experience in baking, you can make a delicious birthday cake for dad with your own hands. You can choose his favorite flavors and styles, and try to add some special decorations on the surface of the cake, such as writing his name or birthday wishes, to make the cake more personalized and memorable.

2. Homemade jewelry with dad's name: You can choose a dad's name or initials with special meaning, buy a suitable pendant or ring, and engrave his name on it. Such a gift will not only show your love for your dad, but also become a special accessory for him to wear.

3. Prepare a special get-together for dad: You can book a reservation for his favorite restaurant in advance or prepare a special dinner at home itself. Make his favorite dishes for dad, light candles, prepare a bottle of his favorite wine and spend a cozy night together.

4, customized dad's personalized gifts: you can consider customizing a dad's exclusive T-shirt, cup, keychain, etc., which can be printed with his photo, quotes or other meaningful patterns. Such a gift is both practical and memorable, and it allows dad to feel your love and care every day.

5, handmade dad's thoughts envelope: prepare a pen with a special meaning, write a long letter to express your gratitude and thoughts about your dad. Decorate the envelope in a beautiful way, you can use some ribbons, colored paper and greeting cards, etc., so that he can receive this special mailing on his birthday and feel your love and thoughts for him.