From inside (document excerpt):
REENSMASTER 3050 / 3100 / 3150 / 3250 OPTIONAL ACCESSORIES – Thatcher, Spiker, Tri-Roller 04493 106-6355 106-5422 106-6392 95-5943 95-1600 04494 04495 Thatching Reel Kit(dyna (Set of 3) Regular dynaBLADE, 2m (Set of 1) Thin dynaBLADE, 1.2m (Set of 1) Replacement Kit (regular (Set of 108) Thatching Reel – Rear R (Set of 1) Rear Roller Scraper for 0 (Set of 3) Greens Spiker Kit (Set of 3) Greens Tri-Roller Kit (Set of 3) …