I’ve bought Deano Designs from the beginning of owning guinea pigs. Dealing with Robyn is always a pleasure, and when I requested a second sleepy sack to match, it was no problem for her. I was delighted to find she even did triangular cage liners. I have a double set of liners for the cage including a sleepy sack and two soaker pads, plus a couple of cuddle sacks and a lap pad. They are so easy to clean and keep the cage clean. Brilliant products – definitely recommend.