... 3.non-stick,durable,fledible Flow shape silicone cup lid 1. product name: Silicone cup cap,silicone cup cover,silicone cup lids2. Material: Made of high quality ... 100% food grade silicone, approved by FDA and SGS3. Size: can make as per customer demand4. Logo: One color printing ... only5. Easy and safe to use for cup, anti-slip, durable,easy to ...