Products Include: receive 1 pcs 1oz hand push in type oil injector, 1 pcs 13mm R134A low side quick coupler, 1 pcs 14mm R1234yf low side quick coupler, 1 pcs R410A mini split adapter, 1 pcs valve core removal tool, 1 pcs UV flashlight in 100LED and 1 pcs yellow UV Protective Glasses, total 7 pieces.