3M RelyX Universal Resin Cement Intro Kit - Shades TR, A1, A3O, WO. Dual-cure resin cement for all adhesive and self-adhesive indications. Comes in self-sealing syringes for storage without used tips. High esthetics with color-stable, fluorescent shades.. Includes 4x 3.4g Syringes (one syringe per shade), 60x Micro Mixing Tips, 20 Elongation Tips, Scotchbond Universal Plus Adhesive (5 ml), Scotchbond Universal Etchant (3 ml), 25 blue etchant tips, 50 orange micro brushes, step-by-step guides. Introductory kit