Question on pinhead crickets

[Tarántulabro1]

Does anyone on here use them ?
Do you crush the heads or just toss them in the enclosures ?

 

[Lawrence b]

Normally if I use them I just put them in , bit small to crushing there heads.

 

[Tarántulabro1]

Normally if I use them I just put them in , bit small to crushing there heads.

Thanks.