Ludo King Rakhi Gift SetTo a gambler, paradise is in a pair of dice! Presenting a gift as cool as your brother, Ludo King Rakhi Gift Set is inclusive of Ludo King Cotton Mask With Filter and Ludo King Rakhi. Ludo King Cotton Mask With Filter is treated with silver based anti viral infusions. The mask comes with a melt blown filter which can be reused. Each filter lasts up to 30 days on average (replace the filter once it gets dirty). With a fun ludo print and comfortable