Life casting kits

I am looking for more than 20 life casting kits in the form of Hand and Foot plaster molds. I'm hoping to find a supplier/manufacturer who can provide me with high-quality casting kits that are easy to use and produce excellent results. These kits should be suitable for long-term use and retain their shape and detail over time, and should come with all necessary accessories and supplies. I am also looking for a convenient and cost-effective shipping solution to ensure my kits arrive on time. I'm excited to start this project and find the perfect solutions for this important project.