Vibration strength: You want a motor that is strong enough to create the desired level of vibration. This will depend on the intended use case and how much vibration you want the glove to produce.

Power source: You need to consider what power source you will be using to drive the motor. If you plan to use batteries, you will need to choose a motor that can operate with a low voltage and current draw. If you plan to use mains power, you will need to ensure the motor is compatible with your power supply.

Physical size: The motor should fit comfortably inside the glove without adding too much bulk or weight. A small, lightweight motor may be preferable if you want to maintain the dexterity and flexibility of the glove.

Durability: Depending on the application, you may need a motor that can withstand exposure to moisture, heat, or other environmental factors.

Cost: Of course, cost is always a factor. You will need to balance the features you need with the available budget.

Based on these considerations, here are some general guidelines for choosing a vibration motor: