From the Sixers’ press release:
PHILADELPHIA — JULY 26, 2018 — Philadelphia 76ers Head Coach Brett Brown announced today that the team has signed guard Shake Milton to a two-way contract. Per team policy, terms of the deal were not disclosed.
Per NBA rules, teams are permitted to sign two players to two-way contracts in addition to the 15-man NBA regular-season roster. A two-way player for the 76ers will provide services to the team’s G League affiliate – the Delaware Blue Coats – but can spend up to 45 days with the 76ers, not including any time spent with Philadelphia prior to the start of Blue Coats’ training camp or following the conclusion of Delaware’s regular season.