Under the Sea Themed Party Decorations Package: 25Pcs Mini Clownfish foil Balloon（blue） Material: Made of aluminum mylar foil material Ocean themed party decoration: these Clownfish foil balloons are nice decorations for under the sea party，ocean theme party, baby shower party, birthday, wedding, celebration, graduation, tropical Hawaii summer party, engagement parties, anniversary, sea themed party and more Please note that these balloons are not allowed to be inflated with helium because they are small and cannot be floated with helium. Please do not overfill the metallic mylar balloons and also avoid sunburn，Please avoid sunburn,overheat,pointed object and excessive friction SLGZXXY BALLOONS