DescriptionThis is gas collection bottle support. Suitable for being sent as a gift for friends or family who love do experiment, they will love it. It is manufactured with professional technology to ensure the of the product and can work for a long time.Features- Color: Transparent. - Material: Plastic. - Size: 20.50X7.00X6.00cm/ 8.06X2.75X2.36in. - Simple but practical, it is an indispensable accessory for the laboratory. - Can be rewashed over and over again for multiple uses, thus eliminating the need for the constant purchases of disposable products. - High-grade material: these gas bottle support are made of high-quality plastic which are durable, waterproof, reusable and can be used for a long time. - Suitable for being sent as a gift for friends or family who love do experiment, they will love it. - It is manufactured with professional technology to ensure the of the product and can work for a long time.