The small bag uses a water-proof material, and can be used for umbrellas, drinks, and other cups that are prone to dripping. https://live.staticflickr.com/65535/49665225752_1c06066020_z.jpg Because there are buckles on the side, it can be untied to hang on bags, luggage, etc. It is a good helper to hold small things when the hands are not convenient! size: -40cm high / 40cm long -Lifting strap length 29cm x width 1.5cm Weight: 40g Material: Waterproof cloth Country of origin: Taiwan Precautions: Bag stitching and cutting pieces may be slightly different in size and weight due to manual sewing. The error range is within ± 5%. Goods notice: 1Photos may have a slight color difference due to the refraction of light or different screen resolutions. The actual color shall prevail. 2The weight of the products are all packaging materials including elevators, opp bags, packaging stickers, cartons, etc. The weight is within ± 5g. 3 The product context photo is for illustrative purposes. Only the main body of the product does not contain other accessories. Please focus on the specifications and content.