16 caps for coke bottles

Try to guess what the 16 changed bottle caps are: 

1.  Bubble blower

2. Pencil sharpener 

3. Whistle

4. Sophie Spencer

5. Ketchup bottle

6. Spray bottle

7. Helighter

8. Nightlight

9. Water gun

10. dumbbells

11. Water pump

12. Snipper

13. Rattle

14. Another sprayer

15. Oil cap

16. Soyacorce

3/16