In the last 1 hour shopping at one supermarket which located at 10 minutes drive from Incheon Airport, Seoul, I happily purchased this BIOCERA Green Laundry Ball. I remember vividly it costs more than RM300 for two balls in a box.
I just put in laundry as normal, I skip using detergent or fabric softener. I use 2 Biocera Washing Balls when the laundry is a lot. Then, air dry Biocera Washing Balls after the laundry. It can last for 3 years or 1000 washes after the first use.
If you are interested in this BIOCERA Green Laundry Ball, you can find out more from the web. Here are the summary of the advantages.
Advantages Of Using BioCera Laundry Balls: Wash, soften and sterilize, all in one