Is this food ok for hamsters?

[Ozzy H]

I just opened a packet of Selective Naturals Meadow Loops - with Timothy Hay & Thyme, and I’ve given one to my Syrian hamster. After that I noticed it says ‘for rabbits’ on the box! Down the bottom it says ‘ideal for rabbits guinea pigs, chinchillas & degus’. It was right next to other small animal treats and I just didn’t notice. Are they ok to give him? I can’t return as I opened the package.