Home Slickdeals Thames & Kosmos Ooze Labs 57-Piece Children’s Chemistry Set $15 + Free... Slickdeals Thames & Kosmos Ooze Labs 57-Piece Children’s Chemistry Set $15 + Free Shipping By ARCOM - 9 December 2019 115 0 SHARE Facebook Twitter Go to the deal page: Thames & Kosmos Ooze Labs 57-Piece Children’s Chemistry Set $15 + Free Shipping