It has helped us elevate some bottles and we squeeze the bubbly bottles on the shelf under the rack. I tried SM58S. Sound quality is good enough. Sound is great and comfortable to wear. Unlike other Crocs, I was not able to wear these for any prolong period of time. I did however, put a little piece of double face at the bottom of the upper cover piece to prevent it from getting off. SaludosBUENO, AYER 18 DE DICIEMBRE DE 2020 COMENZARON A FALLAR EN LA CARGA, HASTA QUE HOY EL IZQUIERDO DEJÓ DE FUNCIONAR. These have a range of at least 3m. 5, but the 7 was plenty roomy & didn?t hurt anywhere with and without socks! 99, I knew I was paying a lot for a piece of plastic.