What you receive: you will get 6+1 pieces bobo balloons in this package,1 of them is given to you for free as a spare. Size: Before the balloon is inflated, Its diameter is about 24cm.And when the balloon is fully inflated, try not to blow to the maximum size to avoid bursting, we suggest the diameter of the balloon after inflation can be about 20 inches for longer decorative effect. Romantic Bobo Balloons:You can put some decorations in the bobble balloon before inflating it,such as feathers,custom decals, feathers, confetti, glitter, charms, and ribbon (not included) to make decorate the balloons.You can also twine the LED light string around the balloon night. Perfect Decoration:The clear round crystal balloons are popular addition to wedding party,baby shower,birthday party,anniversary,bridal shower,Valentine's Day, Easter, Halloween, Christmas, New Year's Day and so on.This beautiful Bobo Balloon is sure to add atmosphere to your party and will be wowed by your guests. [ AFTER SALES SERVICE ] The bobo balloons are 100% quality guarantee, and will make you very satisfied with your party. If you have any questions, please feel free to contact us and we will do our best to help you solve the problem.