I have ordered a second version of this product which has 12 bulbs should contain 2.5 inches in diameter. However, the package I received only had 6 bulbs that were 4 inches wide. Not sure if the 6 bulb first order option has the same issue as other reviews have been very positive. However, the package I received contained bulbs that were too large to fit in the fixtures they were purchased for. I tried twice to contact the seller and unfortunately never got a reply about the wrong order. I've attached a photo of the bulb I received (left) with the bulb I was about to replace (right). Be careful if you order a "12-pack" as it's more like a "6-pack" of a completely different type of bulb.
E12 5W LED Light Bulbs, 40W Equivalent Candelabra Base Dimmable Color Changing RGB Cool White 5700K With Remote Control - Set Of 6
13 Review
Set Of 6 Lepro LED Light Bulbs With Dimmable 100 Watt Equivalent, 14W 1500LM Daylight White 5000K, A19 E26 Standard Medium Base, UL FCC Listed, Lifespan Of 15000 Hours
16 Review
Linkind MR16 LED Bulb Dimmable, GU5.3 Bi-Pin Base MR16 LED Bulbs, 6.5W (70W Equivalent) 5000K Daylight 640Lm MR16 LED 40 Degree Beam Angle For Spot Lights, Recessed, Tracking Lights, 12V, 6 Packs
14 Review
G9 25W Halogen Bulb T4 β Clear, Warm White 2700K β Bi-pin Base β 120V β 10 Pack
11 Review
Set Of 4 Geeni Prisma Wi-Fi Multicolor LED Light Bulbs, 1050 Lumens, 2700K, Dimmable, No Hub Required, Compatible With Alexa And Google Assistant, 75-Watt Equivalent
41 Review
Linkind Dimmable A19 LED Light Bulbs, 60W Equivalent, E26 Base, 5000K Daylight, 9.5W 840 Lumens 120V, UL Listed FCC Certified, Pack Of 12
12 Review
20 Pack 5CCT 4FT LED T8 Ballast Bypass Type B Light Tube, UL/FCC Certified - 18W, 2300Lm, 3000K-6500K Selectable
21 Review
Bulbrite A19 Solana WiFi Connected LED Alexa Smart Light Bulb, Single-A19, Tunable 2200K-6500K Color Temperature, Frost Finish
28 Review