Avery Necklace-Style Badge Holder with Laser or Inkjet Insert, Top Load, 4 x 3, 50 per pack, these badges feature a durable, easy-to-load, open top, pocket-style design. White micro-perforated name badge inserts are printable on both sides and separate cleanly leaving smooth edges. Create badges with text and colorful graphics using free designs and templates with Avery Design & Print. Plastic holder is reusable and displays names clearly.