Suitable for commercial use: Use with a press machine to improve efficiency and quickly make shower balls, saving time and effort. Material: The press is made of stainless steel; the mold is made of plastic. Non-toxic and safe materials that are durable and long-lasting. What you get: The press kit includes a machine, a set of molds, and a black handle sheath. Efficiently create shower balls and enjoy creative crafting. Easy to use: Simply place bath salts into the mold and gently press to form complete shower balls. Easily control thickness and save time. Ideal for gift preparation: Create handmade gifts for loved ones. Make personalized shower balls to give to family, friends, or neighbors. Color: Black Material: Metal Package Contents: 1 set * press machine Note: Light reflection and different displays may cause slight color variations between the image and the actual item. Measurement may vary by +/- 1-3 cm.