KSB Enclosure

Hello, I am new to the snake world and wanted to put myself out there and ask some questions. I just bought a Kenyan Sand Boa and have set up her tank / enclosure. Right now she is what I assume to be a jevinile being only about 7-9 inches long and very skinny. I was told that she was only about 3-4 months old (I bought her from Petsmart).

Right now this is my setup:
1 UVA 75 watt
1 Infra Red 75 watt
10 Gallon tank
Calci Sand
A wood shelter made out of a tree i think
Water Dish
Hygrometer
Thermometer
Cage Claps and Screen
Seperate feeding Cage (will be feeding half a pinky)
and some light timers I have yet to figure out

I am going to attempt to attach an image of the way the enclosure is set up.

Any tips on:
Feeding
Handling
Caring
or fun stories would be great

Regards

1341
0.1 (Kenyan Sand Boa)