Alex and Ani bracelets- sold as a group. Need to be cleaned last one unbranded

Group of Alex and Ani bracelets. 2 beaded ones Lady bug Wonder Woman Healing love Dragon fly Luna (butterfly) These need to be cleaned. See photos for condition- they show that these need to be cleaned. These have not been worn often. The last bracelet is not Alex and ani. It is off brand but has a tag that says “a piece of my heart is in heaven”