The Two Little Fishies NanoMag magnetic glass cleaner is perfect for pico, and nano sized tanks. The thin profile of the NanoMag makes it great for getting in tight spaces.

Features:

• Super thin profile
• Works on curved surfaces
• Glides nicely
• Patented design
• Compatible with tanks with glass up to 1/2" thick
• Works on glass
• Strong magnets
• Can be left in the aquarium
• Black to hide from view
• Super skinny inside cleaner pad

Specifications:

• In-tank Cleaning Pad - 1"  x 1" x 0.175" Thick  
• Outer Magnet - 0.56" Thick x 1.63" Diameter

Package Includes:

• 1 x NanoMag Aquarium Cleaning Device