Reliable materials: the automatic measure liqu pourers are made of plastic, which is a durable material will not crode rust easily, safe sturdy; Pourer covers are made of poly plastic, lucent flexible, easy to clean Wide applications: suitable f most bottles can be fitted on most stard liqu bottles, at the same time, can be applied with juice, syrups, oils; Note: inaccurate pourers will occur when they wk with water Practical to use: with the stard capacity of 1 oz or 30 ml, the pourer features a clear spout that will reduce wear tear, a white tail can help to easily distinguish it from liqu pourers of different sizes, the automatic measure liqu pourers are easy to install remove, convenient to use Reduce waste: the automatic measure liqu pourers provide an Perfect way to reduce over pouring spills to maintain cleanliness, which can help you save two to four drops per bottle save you much time in cleaning High Wear-resistant excellent durability. Material: plastic Col: as shown Package Contents: 10 x Automatic measure liqu pourers Only the above package content, other products are not included. Note: Light reflection different displays may cause the col of the item in the picture a little different from the real thing. The measurement allowed err is 1-3cm.