Product Description: Color:Pink,Blue Material:Cotton Size:S/M/L/XL Pet Type:Hamster Cage Type:Nest Target Audience:Small Animals Used For:Daily Use Feature:Breathable Season:Winter Occasions:Indoor Size Of S:7*8 cm/2.76"*3.15" Size Of M:9*10 cm/3.54"*3.94" Size Of L:13*14 cm/5.12"*5.51" Size Of XL:15*16 cm/5.91"*6.30" Features: 1. It is made of high quality cotton fabric with comfortable handle and good heat preservation performance.In winter,you pet can have a good and warm sleeping environment. 2.There are two metal chains that can be hung on both sides of the nest, which can be hung on the nest and can also be used to fix the nest to prevent dragging.This is safer for your pet hamster or other small pets.If you want to put it in nest,it is also simple. 3.Unique style and beautiful appearance must be able to show your fashion taste, become a family landscape. 4.The high material is used and filled in the whole of the nest, and the plasticity of this material is strong, making the nest stereo beautiful and increasing the air permeability of the nest, so that the thick rat's nest has good air permeability.So your pet can breath freely. 5.There are two colors you can choose,blue and pink.And the size of the nest is scientific which is suitable for all small pet,such as hamster,chinchillas. Package Include: 1 x nest Made of warm and soft Cotton,smooth,comfortable,ventilate. Size:2.76"*3.15" to 5.91"*6.30". Suitable for hamster,golden bear,bear,golden squirrel etc. An ideal place designed for your little friends,safe and warm for them to sleep or play inside. Extra bed mat included for easy replacement.