I no longer have my iphone 4s, so this is available for shipping. Note, it is not waterproof as there is no headphone cover and I took out the small (scratched) camer glass. I used it for scratch, drop, and light water protection while hiking, but would take it off for normal use.

Probably $4.50 will cover shipping to your CONUS destination.
Please follow the PIF protocols AND be a BPL member:

1. The item offered is free but you must pay shipping.
2. You must also "Pay it Forward" by posting something free (must be worth the cost of shipping).
3. Your "Pay it Forward" offer must come with the same terms as this one.
4. Your "Pay it Forward" buyer must also post their own "Pay it Forward" item.
5. Your "Pay it Forward" buyer must also require the next buyer to post their own "Pay it Forward" item (copy and paste these rules into your PIF post).