A set of Yawagokochi White (opened) and Brown (sample). The white one has been used about halfway. I am selling it because I don't use it as it gets tangled in long-haired pets. Weight including bags: White 661g, Brown 420g The hamster has nibbled on the brown bag a little. (See photo 2) I am looking forward to your purchase if you understand that these are used items. Bedding Yawagokochi Hamster