【Premium Quality】： The black and white balloons are made from imported latex materials. All of these materials are of high quality and non-toxic, very safety. black and white balloons won't be torn easily and eco-friendly. A pretty balloons backdrop could liven up party venue and create a Graduation atmosphere.

【What You will Get】: The main color of party balloons is black white. The black and white balloons sets come with 30pcs black balloons, 20pcs white balloons and one Ribbons(33 feet). black and white birthday decorations are all 12 inches, and the uniform size can provide consistency for your party equipment.

【Durable & Safe】black and white balloons are made of natural latex, non-toxic. They don't break and deflate easily and could last more than 3 days with air, 6 hour with helium. balloons are all sealed with a rubber band so that the confetti does not fall out.

【Perfect Party Supplies】: These black and white balloons are widely suitable for many occasions. Both indoor and outdoor are perfect background decorations products. black and white balloons is amazing in birthday, Graduation themed party ect.

【Customer Service】There will be a certain difference in colour of balloons before and after inflating. Please don't overfill and avoid sunbrun, overheating and sharp objects. We are very confident with the quality of our product. If there are any quality issues, we will be at your service until you are satisfied. Purchase with confidence.