1 Synthetic Anvilane Bowling Lane 2 Synthetic Approach 3 Synthetic Pin Desk 4 Kickback 5 Foul Line Panel 6 Mark Panel 7 Arrow Pane 8 Ender for gutter 9 Gutter Assemblies 10 Division Cappings(big) 11 Division Cappings(narrow) 12 Foul Detector Cover 13 Foul Detector 14 Camera cover 15 Round connecting device 16 Square Gutter 17 Foundation 18 Foundation board(underlayment) 19 Mucilage 20 Other accessaries