Chromed metal balloons are the latest twist on balloons. There are six popular colors: gold, silver, navy, purple, green, dark pink. You can use long balloons to make balloon dogs of your favorite color. Bright and High Quality - These latex balloons are durable and 20% thicker than regular latex balloons. They are bright and opaque. Long-lasting balloons filled with air will keep for a full month. Creativity and imagination - Balloons enhance the ability to create children's minds. By making balloons into different shapes (dogs, bears, flowers, or anything else), you can coordinate your child's hand-eye development. And can stimulate the creative thinking ability of the brain. Cautions and Warnings: There will be some color difference after oxidation. Please do not overfill the balloon and avoid sunburn, overheating, sharp objects and excessive friction. Due to the automatic packaging system, please understand that any holes or popped balloons in a pack of balloons 1 or 2 are normal.