100% food grade silicone material. All products comply with FDA and safety certification standards. It has a longer life than other materials. Simple operation, just gently pull on the fresh-keeping bar. Easy to clean, super tensile, flexible texture, can be repeatedly knead, suitable for long-term recycling! Fade, mildew, blackening, embrittlement, anti-aging radish coefficient is higher than other materials have longer service life. 7 1/2" L x 5 1/2" W
