Yep, any of the liberty bells are not welded which is the split inside that holds the clapper.
The Echo toy is for large birds, its a hefty toy.
Sorry that happened to your Cockatiel, it is very stressful when that sort of thing happens.
I have all my bell toys welded and the "Belle" toy the bird can not reach inside of the bell housing. Also the same bell housing is used on the Refill Bell toy.
Hey, I was going to mention the weld thing!
Jan's are SO much safer just by her mechanic's involved w/ her proprietory welds!
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I can say that unless these bells are hidden, sometimes there is a metal piece that holds the flapper that is NOT an "O" ring piece of metal.
They're a thin metal post that holds the flapper. Buddy has taken them (Zon) & busted them w/ his beak by bending the metal till it snaps. Occasionally I place them in his cage, My last mistake was this... Buddy didn't get to the bells but was fasinated by the plastic ring. Needless to say, I wasn't home & any toy can be dangerous IF you purchase the wrong size or material for your species or birds Attitude to destroy (Buddy's is plastic).
I messed this up & the toys attached were pulled immediately, I
SHOULD have known better & thank goodness he wasn't hurt.
Now the only place I'll use them will be on a chew box & where he will not mouth them ever.