PetBird Xpress is your source for 6 Pet Bird Cage Cleaning items including Bottle Brush! Try emailing or calling us at 800-448-2014 - we'll do our best to answer your questions. We do stock Bottle Brush and they usually ship within 1 day. We work very hard to honor our shipping and delivery estimates! PetBird Xpress has been supporting pet bird owners since 1989 - count on us for dependable delivery and secure shopping!