Find Manu Mineral Blocks and 1,000's of other products at PetBird Xpress! Email, Skype or Call us with any questions or special requests. We do stock Manu Mineral Blocks and they usually ship within 1 day. We work very hard to honor our shipping and delivery estimates! You won't find any Private Label knock-offs at PetBird Xpress . Just branded items from manufacturers like Avian group. We appreciate the opportunity to serve you! Join our 12,000 satisfied commercial and residential customers.