... SALE CHANGING COLOR WITH COLD WITH FROZEN STRAWtem:Plastic drinking straw Material:PP/PVC/PETG Size:3-6mm diameter,any ... size are available Color: Yellow/pink/red...color changing drinking straw -FDA SGS,eco-friendly fine workmanship cute and practical ... direct selling,competitive priceCHANGING COLOR WITH COLD WITH FROZEN STRAW 1)good useful,practical and durable2)safe usage ,eco-friendly ...