Product selling point: Made with linen material, the tightly woven toys for dogs are resistant to wear and more solid than the polyester fabric. Can help heavy chewer easily sink their teeth into without hurt their mouth or break teeth. They are safe dog toys and help cleaning their teeth to maintain good hygiene. Use our toys to play tug of war games is a great way for dogs interact with both dogs and humans to build trust. It reinforces dogs' trainability and lets him know other dogs and to read social situations. Specification: Material: burlap Size: 30 × 10cm Product include: 1 × Dog Chew Toy Note: 1. Please allow 1-3cm error due to manual measurement. 2. The colors may be different for the different display,please understand.