VOICE PURIFICATION: The main function of the product is to use foam tiles to eliminate the sound which is harmful to our ears, thus rendering the voice sound more clearly and alleviating all the clapping and vibrating echoes, fluctuation and reverberations of the room at the same time. The sound in the studio or lecture room will become clear and crystal.
COMPLETE SET: We provide you with 12 packs of soundproof padding foam panels in total. Each size is 12 * 12 * 2 inches (30.5 * 30.5 * 5cm). It is easy to notice that there are 12 black grooves on it.
METHOD OF APPLICATION: There are two ways to use this product. You can put the acoustic foam in a well-ventilated place for about 24-48 hours when taking it out from the vacuum compression packing. Another way is to soak the foam in water for 1 minute and then wring it out, either dry in the air or use a hair dryer.

ENHANCE YOUR WORKOUTS : Enjoy a comfy and snug fit without having the waist bag bouncing up and down. Run in style and with confidence from now on. Fill the compartments with the absolute essentials and off you go! Ideal for your mobile phone, money, keys, cleansing wipes.
SWEATPROOF: High-Grade waterproof fabric ensures your valuables inside remains dry and protected from moisture! Soft material saves your phones from scratches and dust. The built-in carabiner makes you sure you never lose your keys again. (Not for swimming)
ONE BELT COUNTLESS FEATURES : Special shining black plated zipper , a fancy Reflective strip for night run , two small side pockets for keys, one main pouch with enough storage, a small water bottle (250ml) holder, a stylish earphone slot for music , durable elastic , strong buckles makes this RUNNING BELT most lovable in the sports category.