Specifications: Natural straw material, non-toxic and harmless for birds or small animals. Offer your pets a warm and cosy home, great gift to your pets. Suitable for parrot, rat, hamster, guinea pig or other small birds and small animals. Simple and cute slipper appearance, its also a great decoration for home, garden, hotel, ceiling, windowsill, etc. Item Name: Hamster Nest Material: Grass Features: Slipper Shape, Warm, Molar S: Heigth: 15cm/5.91", Mouth Length: 16cm/6.3", Bottom Diameter: 21cm/8.27" (Approx.) M: Heigth: 17cm/6.69", Mouth Length: 22cm/8.66", Bottom Diameter: 28cm/11.02" (Approx.) L: Heigth: 23cm/9.06", Mouth Length: 27cm/10.63", Bottom Diameter: 34cm/13.39" (Approx.) Notes: Due to the light and screen setting difference, the items color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Hamster Nest