CONVERTIBLE ENTRANCE MAT: ROUND CORE REFILL - 24 x 24” (sits inside the round insert 27x43.5" frame - Note: This is for the core fill only - frame sold separately). Our printed convertible entrance mats are a stylish option for trapping the dirt from everyday foot (and paw) traffic before entering your home. “Cleanliness is next to godliness” Printed black hexagon stop sign that is labelled “Stop, wipe your paws!” with a red paw to act as the o in stop! Express your love of pets and enhance your front door decor! Whether your guests have two feet or four, keep your house clean with our convertible core! 100% Natural coir fibers and a non-slip backing providing extra durability; Strong bristles wipe away and capture moisture, dirt, mud, snow and other unwanted particles from your shoes keeping your home cleaner; Mat is designed to trap particles from the surface and keeps them below it to ensure cleanliness. Whether your guests have 2 feet or 4, keep your home clean with a mat made of coir! SIZE & FRAME: The 4 Cats & Dogs outdoor doormats are available in two sizes 27 x 39” Rectangular Convertible Entrance Mat and 27 x 43.5” Round Convertible Entrance Mat. The core refills or coir is also available in 24 x 24” Round Coir and 24 x 36" Rectangular Coir.