Many things; this is what I could remember:
- AliExpress anal beads
- Posh Micro X S240
- Coins
- Apple iPod nano (6th generation)
- Rolled up paper
- Generic no-name brand dilators from Amazon
- Xiaomi Mi Piston 4
- Lexar Professional 667x MicroSD card
- My mum's wedding ring
- Nintendo DSi battery