Package includes: A total of 5pcs baby shark family balloons, 13 pink "Happy Birthday" letter balloons, 26pcs round pink balloons, 4pcs star pink balloons, in a solid consistent color. Officially Licensed Baby Shark Design: These Baby Shark family balloons are officially licensed Baby Shark characters and made with high quality non-toxic material. Ensuring your kid's birthday decorations stays perfect from setup to celebration end. What To Fill With: These Baby Shark balloons filled with AIR will stay full for up to 72 hours, and have standard balloon necks, allowing quick inflation. For best float results, fill helium 1-2 hours before your event, can bring joy to birthday. Attention & Warning: Please DO NOT overfill the balloons and also avoid sunburn, overheat, pointed object and excessive friction. Control the amount of air inflated into each balloon to achieve your ideal balloon size, and enjoy your birthday. Create Core Birthday Memories: More than birthday decorations, the Baby Shark balloons are a memory-maker! It fuels imaginative play, joyful Baby Shark sing-alongs, and becomes the centerpiece for priceless birthday photos. It builds anticipation.