Bee Happy by Lori Holt (Bee In My Bonnet) thread kit of 45 small spools 100% cotton Mako thread from Aurifil. Includes 27 small 50-weight (220 yard) and 18 small 80-weight (306 yard) 100% Aurifil Cotton thread spools. Includes the following colors: 50-weight 2882, 2880, 1114, 2835, 1148, 5005, 5006, 2805, 4140, 2130, 2134, 2435, 5009, 2314, 2330, 2311, 2620, 2630, 2270, 5002, 2425, 2530, 2860, 2150, 2423, 2615, 2318; 80-weight 2311, 2725, 1135, 2314, 2620, 1154, 2805, 2423, 2105, 2255, 2250, 2835, 5005, 2880, 2886, 2860, 5007, 2630. Long staple Egyptian cotton is the best in the world!