URGENT!- Need to edit some options on product page by Lena Ong

Hi all, previously i had a freelancer to add some options on my cake product page (big candles, small candles drop down options).

http://legateaumaison.com/collections/cakes/products/aigre

But now i added some gift cards and other products on my online store but the candles options are there under every product i have.

http://legateaumaison.com/collections/gifts-accessories/products/gift-card-15

I need these candles options to be available on certain product collections e.g. cakes. it will be good that i can select if i need these candles options while i do the adding of the products in the dashboard.

Thanks