This Energy-Saving Bulb Foam stress ball is perfect for relieving stress in various settings. Its soft and squeezable design mimics a light bulb, offering both fun and functionality. You can customize the color and add your logo, making it an excellent promotional item or personal accessory. Ideal for events, offices, or giveaways. Made from pu material, measuring 2.28*3.54 inches, this custom energy-saving bulb foam stress ball. Usage Scenarios: Office supplies, school stationery, corporate promotions, trade show giveaways. We offer logo printing and full packaging customization. Product Highlights: Portable, durable, practical for daily use.