This is now the standard package of accessories for both air tracks (M-2500-000 and M-2505-000): One anodized glider, 6", 15 cm, 210g; One anodized glider, 3", 7.5 cm, 105g; Four large bumpers; Four small bumpers; One set mounted magnet sets for elastic collisions; One set dashpot and coupler for inelastic collisions; Two weak springs; One pulley; One hook and loop tape set; The bumpers, magnets, and dashpot simply plug into the gliders as needed. |
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