Features: brand new and high quality Unique Design: The front part of the for carrier bag adopts a transparent mesh design to ensure the maximum view of the pet. Good Ventilation: Using a soft interior, a breathable mesh top, and ventilated bottom, to ensure that your pet is comfortable wherever you go. Easy to carry: The travel bag has an adjustable and detachable shoulder strap, which is convenient for you to go out or travel with pets. Suitable for small animals of different sizes, such as golden bear, hamster, squirrel, hedgehog, chinchilla, guinea pig, chipmunk, ferret, sugar glider, parrot, etc. Multi Size: We offer 4 sizes, S, for M, L, XL to meet your different needs. Specifications: Material: Oxford Cloth Color: Black+Grey Size: S-Approx.12x6x9.5cm/4.72x2.36x3.74in M-Approx.16.5x10.5x12cm/6.50x4.13x4.72in L-Approx.18x12x14cm/7.08x4.72x5.51in XL-Approx.23.5x13.5x18cm/9.25x5.31x7.08in Weight: S-Approx.105g M-Approx.135g L-Approx.180g XL-Approx.240g Package Includes: 1 Piece Portable Hamster for Carrier Travel Bag (S/for M/L/XL) note: 1.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 2.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!