•Hallow shape enlarge the surface contact with urine..
•flushable, environment friendly.
•Without dust, won't stimulate urinal
•made in Japan.

•以特殊中空型狀增加砂粒表面積, 更加吸水及吸臭.
•可以倒進馬桶沖走, 不會污染環境. 低粉塵。
•使用循環再造的豆腐乾製造
•日本製造