HAND SQUEEZE WHISTLE Referee Accessories Soft PVC Constructed whistles ideal for school sports Whistles on pressure. Colors: - Red, Green, Blue, Code - Â Specification AS-9661 - Â Without Cork Balls AS-9663 - Â Large Whistle AS-9665 - Â Hand Squeeze Whistle Back Send Enquiry Send us Enquiry for HAND SQUEEZE WHISTLE Please complete all of the fields below and a Abnashi representative will process your request. Thank you. Name Email Phone Message x