Elevate your sustainable sipping experience with this custom high borosilicate glass straw set. Known for superior heat resistance and clarity, these reusable glass straws are both elegant and durable, ideal for hot or cold drinks. Each set includes a 304 stainless steel cleaning brush with soft nylon bristles for easy, thorough cleaning, plus a compact PP plastic case for convenient storage and travel. A thoughtful, eco-friendly alternative to single-use plastics, perfect for gifting, corporate giveaways, or personal use with customizable branding options.