Following criticism from India captain Shubman Gill and former England pacer Stuart Broad, the England and Wales Cricket Board (ECB) will collect as many used balls as possible and return them to the company that manufactures Dukes balls by the end of the week.
Polishing one side with sweat and saliva has been used by fast bowlers to alter the aerodynamics of the ball but the International Cricket Council banned the use of saliva this month to prevent the spread of the novel coronavirus.
The ball moved enough in last week's Southampton Test between England and West Indies to erase any lingering doubt about swing bowling under cricket's COVID-19 protocols, manufacturer of the Dukes ball said.
368 of James Anderson's 575 Test wickets have come on home soil, where the Dukes ball has been the default during his long career.