Avery's Neoprene Transmitter Case is a must to protect your investment. The secure molded fit keeps your transmitter safe from bumps while convenient belt-hook and snap-hook attachments prevent loss. The D-ring, belt loop, shoulder strap and swivel snap gives you many options for keeping your transmitter available as soon as it is needed, either when training or in the duck blind. • Durable molded EVA foam • Swivel snap-hook and belt clip • Shoulder strap with Tri-Tronics G2 and Tri-Tronics Field Series Models