ECO-FRIENDLY MATERIAL:The coffee capsules set is made of food grade 304 stainless steel, BPA free and 100% non-toxic. Stainless steel is resistant to high temperatures, no odor, easy to clean.

UPGRADED COFFEE CAPSULE FILTER: Stainless steel cycle coffee capsule box set with new coffee grease foam design, and the coffee fat can achieve the effect of the original capsule, making your coffee more rich and delicious.