Made of high quality Food-Grade silicone, – BPA, PVC and phthalate free. Body Length 7 cm/3 in, tap connection 3.3 x 1.5cm/ 1.3 x 0.6in, water outlet 2.5 x 1.5cm/ 1 x 0.6in. Use simple adorable,increase the fun what wash hands,let the water closer to the children,develop baby autonomy,to develop the good habit of washing hands. Requires no tools or assembly and works right simply squeeze both sides while pushing the lower flap remove the same way. Water Faucet Tap Extender has been designed to fit on most conventional faucets, Suitable for Kitchen sink, bathroom sink, even the bath tub spout!