Features:1. Free bending without deformation2. Silicone material: food grade material, safe and sanitary3. Four buckle design: safe and stableDescription:Good silicone, high temperature and acid resistance, more durableSpecifications:Model: J2Material: SiliconePackage Included:1 * sealNotes:1. Due to differences between different displays, the picture may not reflect the actual color of the item.2. Physical errors may exist due to different personal measurement techniques. Thank you!