Since you have such a good relationship with your grandpa, you must choose a birthday gift and choose what can show filial piety. Some health supplements that are good for grandpa's health are very good. The health of the elderly is more important than anything else.
When the elderly celebrate their birthdays, most people choose golden longevity peaches if they have the conditions. Gold itself is believed to bring good luck and auspiciousness to people. Longevity peaches also mean to wish the elderly a long life. The weight is sufficient and the heart is heavy.
Wild ginseng, known as the king of herbs, is considered a symbol of longevity. It can be used to soak wine to prolong life and increase energy and essence. Giving it to grandpa is healthy and nourishing. Secondly, it also means wishing him a long life like the ginseng king.
Choose a birthday gift for the elderly. A dragon head cane can bless the elderly with dragon and horse spirits. Moreover, it is also practical and convenient for grandpa to travel. Most dragon head canes can be engraved with words. Engraving a "longevity" word is the best birthday gift.