Petcaree 023-13-004-51 234234 123123, White Pack of 4 Medical-Grade Silicone Drinking Straws With Cleaning Brush - 7.5 inch (Tall) x 7mm Pure Straws may be used in Microwave, Freezer, Oven and Dishwasher Reusable, Easy to Clean, Flexible, Safe, Temperature Neutral, Extreme Multipurpose, Fun, Soft and Durable and Lightweight, Travel With Them Anywhere! Kids Will Love Them! Great For Everyone!