1 set include 3 Joined letter of BOYfill air only, cannot float, for sticking on wall or window14吋粉藍色合體字母氣球BOY1套合體3個字母不能飄起,可自行充空氣, 用於貼牆或玻璃14吋鋁膜氣球不能飄起 可貼牆或玻璃不能飄起,可自行充空氣Cannot float in the air, can stick on wall or window, can bump air by customers請注意, 40吋大的數字/字母先可以飄起 Please kindly note that..