ITEM DESCRIPTION & USING EXPERIENCE
Multiple Length 35 cm / 50 cm / 64 cm with one tool set available for a lot of size tank, even while you have short tank and high tank.
The wide of scraper : 6.5 cm
Attachment : few of stainless steel blades, a screwdriver
Effectively remove algae attached on glass surface.
Only for glass aquarium. Do not use it on Acrylic or Plastic aquarium surface.
***For safety purpose, keep away from children or your pet.***