Dining pads non-slip coasters heat insulation mat table placemat coasters pads temperature resistance environment friendly pvc is safe, odorless and has good heat insulation effect. non-slip design: stable non-slip placemats are firmly attached to the desktop. high temperature they can also protect the table from scratching. these holders are made of high quality silicone and they are non-toxic, tasteless, insulation, wearproof and anti-skidding. they are reusable and washable.â  the exquisite design makes them look so beautiful and great