SILICONE BRUSHESHARD TIP MEDIUM (5 SILICONE PENCILS)Silicone tip brushes. Two hardnesses and two sizes. The perfect tool when undertaking any modeling job.Also suitable for applying oil glazes on flat vehicle surfaces. The white-tipped ones are normal hardness andthe black-tipped ones are slightly higher hard. Suitable for any modeling putty, Apoxie Sculpt, Greenpower,Milliput, Sculpey, Fimo, etc. Use water, alcohol or vaseline as a softening agent to prevent the putty fromsticking to the tip of the brush, extend its life by rinsing them regularly with soap and water gently. Thevariety of tips in the set will make it easy for you to tackle any type of job.