Scotch - Cotton Mop refill(O097HK)
https://www.friendstore.com.hk/shop/scotch-cotton-mop-refill-o097hk-9987
https://www.friendstore.com.hk/web/image/product.template/9987/image_1920?unique=3e5248a
Durable cotton fiberLooped ends to help remove stains
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