Dad having her over weekends

HI my ex is going to start having my 7 month old daughter for 4 hours next month, and work up to full hours/weekends in the future (he lives 300 miles away so wont see her much).

I was just wondering what he needs to buy so he doesnt lug EVERYTHING from mine to his mums.. Hes given me a weird look when I mentioned some things, and was just wondering what you Dads or Mums have given or told there ex's to buy for this? So I can give him a list, as he is clueless and so am I tbh.

Thanks.