This set has every tool you need in your kitchen. Handles are made of a strong, durable plastic. Heads are made of flexible silicone rubber. Large spatula measures: 10" x 2.5" / 25.5cm x 6cm x 6cm Large scoop measures: 10" x 2" / 25.5cm x 5cm Small spatula measures: 9.5" x 1" / 24cm x 2.5cm Hand washing is recommended.