Description The yellow and red cards combination, football match referee must have one set, very practical. Its flexibility makes it not easy to break, can be used for a long time.The soccer referee set easy to bend back and not easy broken, take out cards easily. Features -Color:Assorted Color -Material:PVC -Size:10.30X8.00X0.10cm/4.05X3.14X0.04in -These referee cards are using PVC material, safe, portable and wear-resistant. -A must for volleyball, football matches and soccer referees, very practical and necessary. -Small and compact cards design allows referees to take out cards easily and fast, very convenient. -Yellow and red cards are compact design for easy and quick extraction on the match. -Theseyellowand red warning card not easy to bend back and not easy folded broken. Package list: 20 x Soccer Referee Cards