Package Contents: this package includes 18 pieces of shaver replacement heads, Perfect replacement part to use or replace your old in , please note that this is a compatible spare part Compatible with: SH30 replacement heads are compatible with for Shavers Series 1000, 2000, 3000 shavers, S738 Click and Style; Please do check the model of your shaver models before purchasing to make sure it's the product you need Works well: each shaver replacement head features 18 pointed blades inside the head, the pointed design can help you shave beard efficiently, your beard can disappear without a trace, giving you a clean and fresh look; These heads are washable, you can clean them after shaving or brush them with a cleaning brush Practical 360 Degree design: this SH30 replacement shaver blades is designed with 360 degrees without dead ends, and the round head can well your skin from scratching and your unwanted part, practical to use in Easy to install: these shaver replacement heads are easy to install, after installation, place a tiny drop of oil on each head and run for 10 seconds, helping to it properly-running; It's recommended that replace shaving heads every 12 months for nice performance Material:Metal colour:silver Package Contents: 18 * Shaver Head 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.