is it safe?

Fatima • 💍married to the love of my life 29....first baby girl👶🏻Naya*bday: may18

my daughter sits onher own without support she turns 6 months on sunday ive been wanting to give her these for a while now shes been sitting for a while too but been questioning it.. someone told me start giving her them first so she can knew to chew by herself but always sit next to her when eating them and itll give her something to munch on during the day shell love it but what do yall think i should do????