Ladies Women Ballroom Dance Shoes for Latin Salsa Tango Plastic Heel Protectors Model P1 fits Classic 2.5", Signature/Party Party/C sEries 2" Slim/2.75"/3" Heel Model P2 fits Classic series 3" Heel Model P2040 fits SERA 2.5" Heel Model P5059 fits Classic Series 3.5" Heel / Signature/PP/C Series 3.5" , SERA 3" heel Model P2830 fits CD 2.5" Flare, 3" Flare Heell