DescriptionThis is a little dropper made of silicone and glass material. For most liquid and essential oil. It is portable and easy to use. Set includes two different size dropper and bright color silicone for smooth liquid transfer. It can be used for home or school experiment.Features- Color: Blue, Red. - Material: Silicone, glass - Size: About 20x1x1cm/7.87x0.39x0.39 inch. - Set includes 0.5ml, 1ml, 2ml, 3ml Red Cap; 5ml, 10ml Blue style different size dropper and bright color silicone for smooth liquid transfer. - Portable and easy to use. - Durable and can use for a long time. - For most liquid and essential oil. - Can be used for home or school experiment.