uxcell Plastic Silicone Ear Hearing Protector Earplugs for Swimming Surfing 3pcs Yellow Flexible and pliable which means that they easily fit your ears so that they stay in & do not fall out. Color : Yellow;Earplug Size : 2.7 x 1.8cm/ 1.1" x 0.7" (L*D);PlasticString Length (Not Stretched) : 50 cm / 19.7" High quality smooth silicon making them pleasant to wear, non toxic material so they are safe to use. Maximum comfort for secure, comprehensive hearing protection. Great to keep out water while swimming.