CHUBUDDY STRONG TUBE YELLOW

Strong Tubes come in Big Strong 9/16" diameter, Strong regular 1/2" diameter and Slim Strong 3/8" diameter widths. 3/8" diameter are generally more suited for children under the age of 6 or where less drooling is desired. All Strong Tubes are 95A durometer-Hard and are rated ChewFactor 3 which means they are the most durable chews available.