Flexible edge : Flex edge style beater is made of flexible silicone edge and metal alloy body, which is strong and durable. The flexible silicone edge will not scratch your mixing bowl and will greatly reduce the mixing time. Safe material: This mixing paddle uses food- high-density plastic wheels, which is and healthier. It is very suitable for healthy cooking in kitchens. Easy to clean: They are very easy to clean. You can put in the dishwasher and keep dry after cleaning. Multifunctional kitchen mixer paddle: It is very suitable for compound butter, , cream, mashed potatoes, etc., not suitable for hard dough production. Please do it in a dry bowl. Compatible with: Flat edge beater works with 4.5 quart to 5 quart -head stand mixer bowls. Fits models K45, K45SS, KSM1, KSM75, KSM8, KSM90, KSM9, KSM95, KSM100, KSM103, KSM105GBCER, KSM110, KSM120, KSM15, KSM150, KSM150PS, KSM155GB, KSM152, KN15E1X, KSM150PSER, KSM16, KSM75SL Classic Plus, KSM45[NOT FIT for 5 Quart Bowl- Mixers] Colour:grey+white Material:plastic Size:15.5 x 16CM Package Contents: 1 x Flex Edge Beater Only the above package content, other are not included. Note: Light and different displays may cause the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.