Alpine Sleepdeep Ear Plugs – 27 Db Noise Reduction 54081 Customisable stickers ignite creativity

Customisable stickers ignite creativity

fostering creativity and problem-solving skills in a playful and engaging way

Switch adapted to turn on/off the bubbles with one of our many switches

and learning strategies related to insights from cognitive science

Alpine Sleepdeep Ear Plugs – 27 Db Noise Reduction 54081 Customisable stickers ignite creativityOPTIMAL FIT The SleepDeep M L is suitable for people with medium to large ear canals. Its unique oval shape and special materials makes it provide ultimate comfort. UNIQUE NOISE REDUCING GEL SleepDeep contains a revolutionary sound absorbing gel that provides attenuation against environmental noise and snoring. The noise reduction rating is 27 decibels. ULTRA SOFT MATERIAL FOR SIDE SLEEPERS SleepDeep sleeping ear plugs offer the best comfort thanks to