Sorry I didn't answer! Let's see... Geno is 1 yr old, I packed his scale already though I'll can weigh him tomorrow. The rat was maybe the size and a half of the biggest part of his body if that helps. And his head is like.. I don't know. I thought it was like stuck shed? But they're like coming off... He was $75. And I do have a screen top with some tin foil over 3 of the 4 panels to keep humidity in. Decorations are a rocky water bowl, rocky hide, one of those half wood hides, and some driftwood. I'll try to add a picture of those too! But the weird thing was I thought scaleless head babies were born with the scales missing already? I didn't think/know they came off over time. Thank you so much! I'll try the pictures on Tapatalk