Are the grass fibers easy to be pulled out?

Asking for kids

All our artificial grass products have gone through vigorous testings by independent lab. To measure how the fibers hold onto the turf backing, we use a test called “tuft bind”. You can find this testing report on each product’s page: once you are on one of our turf product page, scroll down to the middle, you will see a section called “Testing Certificates” following with all testing reports, click on “Average Tuft Bind” to see the report. This is the link for our MegaPet Tuft Bind Test report: https://cdn.shopify.com/s/files/1/0014/5060/6701/files/80768B_ASTM_D1335_Tuft_Bind_Mega_Pet.pdf?v=1596036962. You will find that all the reports show “excellent” ratings. Please feel free to email us if you have any further questions at support@megagrass.com, thank you.