• Small Animal Exercise Wheel 20 cm
• For Mice and Dwarf Hamsters
• solid running surface (not rungs) with lateral reinforcements for better grip
• free-standing or hanging on the cage wall
• Colour May Vary, red, black, blue

protects the spine due to ideal wheel size ?particularly smooth motion and quiet ?solid running surface (not rungs) with lateral reinforcements for better grip ?safety stand and closed rear wall prevent the animal getting caught ?free-standing or hanging on the cage wall ?various colours