Thank you for viewing. I always check inventory, so you can purchase without asking. I will ship within 24 hours of purchase. I am selling at a low price, so I cannot accept price negotiations. Material: Made of lightweight and soft rubber PVC material, safe and non-toxic, soft and durable, flexible, waterproof and safe. Shoe charm buttons are firmly secured with rubber. How to attach: To attach the shoe charm, insert it at a 45-degree angle. To remove it, reach into the shoe hole and push up a little until the bottom of the shoe charm comes out with your finger. #DucklingShoeCharms #ShoeCharmsForCrocs #SetOf10 #LightweightPVCmaterial #SafeNonToxic #SoftAndDurable #Waterproof #RubberFixedShoeCharms #EasyInstallation #45DegreeInsertionMethod #EasyRemoval #MusicalInstrumentRelatedCharms #CraftRelatedCharms #CollectionItems #AnimeCharacterGoods #TVCharacterGoods #GameToyGoods #CharacterAccessories #HairAccessories