1. For 22mm aerator for basin faucet 2. For 24mm aerator for basin faucet 3. For 40mm gland valve core 4. For 16.5mm built-in aerator 5. For 23.5mm built-in aerator 6. For 21.5mm built-in aerator 7. For 18.5mm built-in aerator 8. For non-standard spouts within 28mm 9. For different sizes of aerators for kitchen faucets 10. For 35mm gland valve core 11. For small hardware copper valve core, quick-opening faucet, angle valve, single cold faucet 12. For 6mm four-corner key faucet 13. 2.0 hexagon wrench, kitchen faucet, shower flower wine round wall seat 14. 2.5 hexagon wrench, basin/kitchen faucet, shower flower wine round wall seat 15. 65 flat screwdriver, shower flower wine wall seat 16. 65 screwdriver, shower flower wine wall seat Colour:As Shown Material:plastic Due to different batches, there may be differences in product appearance, color, and printed text, which not affect the use. Package Contents: 1 * Faucet Wrench 2 * Wrench 2 * screwdriver 1 set * O-ring/gasket Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.