Review on 🎄 ELCOHO 100 Clear Mini Christmas Replacement Bulbs, 2.5V, 170 mA, 0.42 Watt with Pinched Green Base for Christmas Trees and Incandescent String Lights Set Supply by Chris Cooper

Lightbulbs just wobble and make intermittent electrical contact in sockets on a 9 foot Walmart tree. I ordered these because the sizes listed were very close to what I needed and the base was the same striped design with a plastic locking tab. They say the base is 0.15 inch wide. It's difficult to measure the angle accurately, but I measured about 0.12. "They say the base is 0.4" high." "What might help is to take accurate measurements of the width of the base on the parallel faces, which I measure as 0.119" x 0.189" without two wires . What I need is 0.125"X 0.200". I also measure 0.258" across the major diameter of the grooved base where I need about 0.280" for the lamp to be a tight fit in the socket. Without a micrometer, nobody can see the eyeball. and know which replacement lamp to buy.