S : [suitable for small hamsters, three lines, silver fox, pudding, purple warehouse husband and wife old woman, and other dwarf class small mouse]

[Small wheel outer diameter 14.3 cm, inner diameter 14 cm]
[Base width of 8.3 cm, the overall height of 17.3 cm]
[Wheel wheel outside the width of 5.5 cm, the width of 4.6 cm]

Place the map in kind：

M: [suitable for Xishi Xiong, tiger-like bear, golden squirrel, rat, juvenile Delicious Totoro minor miniature hedgehog, honey bag and other medium-sized rats]

【Medium wheel outer diameter 20 cm, inner diameter 19.2 cm】
[Base width of 9.7 cm, the overall height of 22 cm]
[Wheel outside the width of 6.3 cm, width 5.2 cm]

Place the map in kind：

Suspension Cage Wood Wheel:

Horizontal wire and vertical wire can hang yo!

Hanging M: wheel wheels diameter of 20 cm, width 6.3 cm, [suitable for Xishi bear, golden bear, tiger-like bear, golden squirrel, rat, honey bag, small catwalk and other medium-sized mice and small hamsters , Three lines, silver fox, pudding, purple warehouse husband and wife old woman, and other dwarf class small mouse