Environment-friendly Easy working: Just press the pump head, water will be pumped out Economical: No battery used and no electricity cost It is great for home, office, school or factory and all public occasion use No splash elbow design Fits most standard water bottles Removable tube for easy cleaning Compact size and light weight, easy to carry, supply you a very easy way to drink water Material: Plastic Color :Green Quantity: 1 PC Note:1. Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!2. Please allow 0.5-1cm measuring deviation due to manual measurement. Package includes: 1 x Pump