Salaam, is it permissible to wear a necklace made of silver with pendant in shape of the blessed sandal print of Holy Prophet (s.a.w.) Also what are the benefits of shape of blessed sandal if it is wore, or printed and put on wall etc?
Yes it is permissible. It serves as reminder of the Divine bounty in the sending of the Prophet (upon him blessings and peace), who is the best of all those who trod the earth and the heavens. In such a reminder there is healing for hearts and bodies also.
Hajj Gibril Haddad