PetBird Xpress is your source for 2 Pet Bird Feeders items including Twist Off Crocks! Try emailing or calling us at 800-448-2014 - we'll do our best to answer your questions. Twist Off Crocks are stocked items that ship within 1 day! At PetBird Xpress you can always login to get updated shipping status. Join our group of 12,000 satisfied customers! Whether you are a restaurant owner or a consumer - you can count on PetBird Xpress.