The TPL Birdy WP Pager Plastic Holster is included as a standard accessory with each intrinsically-safe version Birdy WP ATEX POCSAG pager. The POCSAG and FLEX version Birdy WP pagers have a standard belt clip instead, but the Plastic Holster is still available as an optional accessory for these pagers. The clear plastic material allows a user to read a message while the pager is still securely in the holster. An integrated belt clip allows the user to easily remove the holster and pager to view messages in a different way.