305465 - 6 gal BD? multi-use nestable sharps collector, 17.5 in. x 12.5 in. x 8.5 in. Red base, natural top with large funnel entry. Autoclavable (12/ca) With an exclusive funnel-shaped opening and safety neck, these sharps collectors are nestable for easy storage. They allow point-first drop and reduce the risk of tampering and spilling.