Food Grade: Made of food grade plastic, safe, non-toxic, no fading, no rust, more practical, can be reused to protect the environment and save your money. DIY Fun: The reused coffee capsule is convenient for you to choose different flavors of coffee beans as you like without limitation, bringing more DIY fun for your life. Easy to fill and clean: just fill them with your favorite coffee Also cleans quickly, just wash in warm water and it will clean like new. Save Your Money: Save tons of money in the process. Depending on the amount of coffee you consume, you could save hundreds or thousands of dollars each year. For the coffee machine: The reused coffee capsule is designed for the coffee machine. coffee. Product Description Specification: Type: reused coffee capsule. Quantity: 6pcs. Material: Plastic and Rubber. Color: PinkandYellowandGreenandBlueandPurpleandRed. Package: 6 x Reused Coffee Capsule. Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.