A hopper mouse is a juvenile to a young adult mouse ranging from 14 to 18 days old.
Length: 1.5 - 2 inches (not including the tail)
Weight: 9 - 11 grams
Price Per Mouse:
10 Pack: $0.90 each
20 Pack: $0.90 each
50 Pack: $0.70 each
100 Pack: $0.60 each