Description:Made of food grade plastic, durable and no smell, which can bear strong pressure.Rotating nozzle design is convenient to drink juice, milk etc.The pouch can storage dink for a long time and good sealing.The bag can stand in a self-supporting manner because the bottom.Suitable for brewing beer, storage liquid and then sealed.Specification:Material: PlasticColor: TransparentCapacity: 100 ml/200 ml/250 ml/300 ml/380 ml/500 mlQuantity: 100 Pcs100ml size: About 9 x 13+2.5cm/3.54 x 5.12+0.98inch(W x H)200ml size: About 10 x 15+3cm/3.94 x5.91+1.18inch(W x H)250ml size: About 10 x 17+3cm/3.94 x6.69+1.18inch(W x H)300ml size: About 11 x 17+3cm/4.33 x6.69+1.18inch(W x H)380ml size: About 12 x 18+3.5cm/4.72 x 7.09 x 1.38inch(W x H)500ml size: About 13 x 19+3.5cm/5.12 x 7.48 x 1.38inch(W x H)Package Included:100 Pcs x Drink PouchesNote:1. Due to the light and screen difference, the item's color may be slightly different from the pictures.2. Please allow 1-2 cm differences due to manual measurement.Customer service online timeBeijing time 9:00-18:00 (working day)