EDENSWEAR Otripo Stainless Steel Silicone Composite Straw Flexible Reusable with Cleaning Brush safety no noise (Gold), (OTO-21-001)

• Otripo straw is composed of 316 stainless steel, and modular and detachable silicone, and hence is hard, safe and bendable. It greatly reduces the possibility of stab wounds caused by hard materials and the disadvantages of soft materials being difficult to operate. It is highly suitable for repeated use with various types of cups.
• The total length is 25 cm (about 10 inches), and the diameter of the stainless steel component is 0.6 cm. The diameter of the silicone sleeve is 0.8 cm, and can be separated for matching with cups of various heights. The material is certified by SGS that it does not contain bisphenol A, plasticizers or harmful heavy metals, and thus is safe to use.
• The thickness of the middle silicone tube wall of the straw is over 1mm. It is straight with moderate hardness and can be bent by fingers for high degree of freedom of drinking angle. The silicone sleeve of the mouthpiece with only 1.5cm in length can be clad outside of stainless steel, avoiding metal directly in contact with teeth and mouth, and maximizing the safety of the straw.
• Detachable and easy to clean, dirt can be seen, no cleaning blind spot as no bend. It is safe to use, easy to recycle, and has no metal knocking noise. It is a daily use straw developed on the basis of excellent user experience.
• It is durable under normal use. It does not easily go mildewed or moldy, or have odor adhesion problems when used in drinking water. If it is commonly used for drinking dairy products, coffee or sugary beverages, only the silicone part may be affected and can be replaced instead of discarding the entire straw.
• Reduce waste: If everyone discards one plastic straw every day, billions of straws will be wasted a day, which has long been a source of environmental pollution and caused ecological problems. The importance of circular economy is to change usage habits. In the long run, durable products will better meet the definition of low-carbon products.

About the product 【316 stainless steel｜food-grade silicone safety straw】SGS certified environment-friendly and non-toxic｜Safe, durable, foldable｜ Otripo Characteristics: It adopts the invention design, and uses SGS certified high-grade 316 stainless steel composites with food-grade silicone that it does not contain heavy metals, and is not an ordinary 304 stainless steel straw. - A Safe Straw with Freedom: When drinking with ordinary straws, one needs to lower his/her head or tilt the cup, and water may be spilled out. Bent straws do not stay still easily and thus do not enter the mouth easily, and may stab the mouth accidentally! In fact, they cause injuries to users very often. They replace plastic straws but bring dangers. The middle silicone part of otripo can be straight or bent, and thus serves with dual purposes. Otripo composite straw has a bendable silicone section in the middle, which can be easily used at any angle. The hardness is proper after many adjustments, so that it will not become flattened by sucking, and thus drinking is super smooth. Because of the cushioning and flexibility of the bendable silicone part, there is no need to worry about tooth injury by knocking or the mouth injury by stabbing. It is safer than ordinary stainless steel straws, and will not be too soft to handle like pure silicone straws. It is safe and easy to use. - Quiet and Not Annoying: The noise made by stainless steel or glass straws used with stainless steel containers is quite annoying in the office. Otripo straw does not have this problem. With the protection of the silicone sleeve, it is quiet even if it falls. - High Compatibility: It is specially designed for various types of green cups, mugs, tumblers, etc. The height of an ordinary green cup is about 17~21 cm. An otripo 316 stainless steel-composite-silicone straw can be composed into three different lengths, 25, 20.5 and 17 cm. Its high compatibility suits various types of containers. - Easy to Store and Carry on: The total length is 25 cm, and can be bent or disassembled to less than 17.5 cm, which is close to the length of a pen or mobile phone. It can be stored together with eco-friendly chopsticks in the same container. The front and rear ends are cladded with silicone to improve safety, so that it is not easy to stab the user or pierce the storage bag, and thus is safe and reliable. The silicone and stainless steel components are easy to disassemble for use or clean alone. - Product Comparison: ※Precautions for use: The straw inlet hole of the cup lid needs to have a diameter of at least 0.8 cm to allow otripo fitting in. Ordinary tumblers would fit, some can be resolved by removing the central silicone water-stop ring on the cup lid. However, there are a few with smaller holes, please pay attention before purchasing. Not suitable for infants and young children under 5 years old. Parents please accompany and teach children at 6 years old or over at the initial use. The usage situation is similar to tableware such as chopsticks and forks. The correct way can greatly improve the safety and comfort of drinking. Clean the inner and outer tubes regularly according to the frequency of use. When used for flavored drinks, it is recommended to wash after drinking to prevent odors staying on the silicone component. When cleaning, do not use brushes with high hardness such as iron brushes to avoid scratching the metal surface. 【Product Specification】 Material: 316stainless steel + food-grade silicone Color:  316 stainless steel - original silver/ distinguished black/ bright blue/ rose gold silicone –translucent/ cream/ black Dimension: total length 25cm / metal outside diameter 0.6cm / silicone outside diameter 0.8cm / inside diameter 0.5cm 【Cleaning and Maintenance】 It comes with special brush accessories, if it is for ordinary drinking water, it can be cleaned once every few days. If drinking tea, soda, fruit juice or coffee, etc., please wash together with the cup after drinking to avoid residual odor. According to the frequency of use, it is recommended to regularly separate the silicone and stainless steel tubes for