Description The silicone tips is comfortable and soft, you don't need to worry that the hard steel straws hurt your teeth, it keeps your teeth safe and you can drinking at ease. The straw tips are made of silicone, safe and practical, reusable and durable, heat-resistant and cold-resistant, keeps you and your family healthy. Feature - Color: As shown. - Material: Silicone. - Size: 3x0.8x0.8cm. - Made of silicone, safe and practical, reusable and durable, heat-resistant and cold-resistant, keeps you and your family healthy. - Most stainless steel straws have a little metal taste, if sip the straws, it may influence taste of food, and the silicone tip cover is tasteless, so you can put it to your mouth directly. - The silicone tips is comfortable and soft, you don't need to worry that the hard steel straws hurt your teeth, it keeps your teeth safe and you can drinking at ease. - Good choice for you. Made of silicone, safe and practical, reusable and durable, heat-resistant and cold-resistant, keeps you and your family healthy. Most stainless steel straws have a little metal taste, if sip the straws, it may influence taste of food, and the silicone tip cover is tasteless, so you can put it to your mouth directly. The silicone tips is comfortable and soft, you don't need to worry that the hard steel straws hurt your teeth, it keeps your teeth safe and you can drinking at ease. Good choice for you.