It is narrated from Sayyiduna Thawban (may Allah be pleased with him) that he said: When the Messenger of Allah (peace and blessings be upon him) set out on a journey, the last of his family whom he would see was Sayyidah Fatimah (may Allah be pleased with her), and when he returned, the first he would go to was her. The narrator said: Once he (peace and blessings be upon him) returned from a military expedition or a journey and saw that Sayyidah Fatimah (may Allah be pleased with her) had hung a curtain on her door and had put two silver bracelets on Hasan and Husayn (may Allah be pleased with them both). He (peace and blessings be upon him) turned back, and she thought that he (peace and blessings be upon him) had turned back because of what he had seen. So she took down the curtain and removed the bracelets from the two boys, cut them, and gave them to the two of them. They came to the Prophet (peace and blessings be upon him) crying, and he (peace and blessings be upon him) said: "O Thawban, take these two and take them to a household in Madinah." I think he (peace and blessings be upon him) said: "A needy (household), for these are my family, and I dislike that they should consume their good things in their worldly life." Then he said: "O Thawban, buy for Fatimah a necklace of 'asb and two bracelets of ivory."
Hadith Referenceالمعجم الكبير للطبراني / باب الثاء / 1440