Kit is designed to take the quesswork out of choosing instruments for simple hygiene procedures. Kit Contents: SH6/79E2 - H6/H7 DE Scaler, EE2 #9 Handle S204S9E2 - 204S DE Sickle Scaler,EE2 #9 Handle SBH5/69E2 - #5/6 Barnhart Curette,EE2 #9 Handle SG11/129E2 - #11/12 Gracey Curette,EE2 #9 Handle SG13/149E2 - #13/14 Gracey Curette,EE2 #9 Handle