Perfect combination of hard and soft. Our ergoflo 8” (20cm) silicone flex tip’s two part construction is part hard and part soft, so you can reach broadly with assurance and comfort. Perfect Fit Brand Products are sold, and intended for use strictly as adult novelty toys for entertainment. They are not intended for medical use and have not been clinically tested. No medical claims are warranted or implied by the use of these products. This nozzle is an FDA – registered medical device. Materials: made of silicone, and ABS plastic in China. Meets EN71-3 standards.