Wet cat food and kitty litter (Washington DC SE)

Hello everyone. I am wondering if anyone can help me with wet cat food and kitty litter. I have 2 one month old kittens who are weaning from mama, and are starting to eat solid food. They eat the hard food but it's still kinda hard for their teeth and they are also using the litter box. I went to the pet pantry this month but they never really give you enough to last all month. I need help getting the little ones some wet cat food and some litter. I used the last little bit of litter I had this morni.g when I changed the box. Anything helps thank you and God bless. Also looking for kitty toys to keep them busy and out of my kitchen chasing my feet 😂