Heat Shrink Ring Assortment (245 Pcs)20 - HTRB10 - #10 Heat Shrink Blue Ring Brazed (16-14) 10 - HTRB12 - 1/2" Heat Shrink Blue Ring Not Brazed (16-14)20 - HTRB14 - 1/4" Heat Shrink Blue Ring Brazed (16-14)20 - HTRB38 - 3/8" Heat Shrink Blue Ring Brazed (16-14)20 - HTRB56 - 5/16" Heat Shrink Blue Ring Brazed (16-14) 10 - HTRB6 - #6 Heat Shrink Blue Ring Brazed (16-14) 15 - HTRB8 - #8 Heat Shrink Blue Ring Brazed (16-14) 15 - HTRR10 - #10 Heat Shrink Red Ring Brazed (22-18) 15 - HTRR14 - 1/4" Heat Shrink Red Ring Brazed (22-18)15 - HTRR38 - 3/8" Heat Shrink Red Ring Brazed (22-18)15 - HTRR56 - 5/16" Heat Shrink Red Ring Brazed (22-18)5 - HTRR6 - #6 Heat Shrink Red Ring Brazed (22-18) 10 - HTRR8 - #8 Heat Shrink Red Ring Brazed (22-18) 10 - HTRY10 - #10 Heat Shrink Yellow Ring Brazed (12-10)5 - HTRY12 - 1/2" Heat Shrink Yellow Ring Not Brazed (12-10)10 - HTRY14 - 1/4" Heat Shrink Yellow Ring Brazed (12-10)10 - HTRY38 - 3/8" Heat Shrink Yellow Ring Brazed (12-10)10 - HTRY56 - 5/16" Heat Shrink Yellow Ring Brazed (12-10)5 - HTRY6 - #6 Heat Shrink Yellow Ring Brazed (12-10)5 - HTRY8 - #8 Heat Shrink Yellow Ring Brazed (12-10)1 - PB18 - Plastic Box - Eighteen Compartment 10 3/4" x 6 1/4" x 1 3/4"