From the product description, check product page for current description, price and availability:

• PRECISION SCREWDRIVERS- This precision screwdriver set contains both standard and precision screwdrivers for a wide variety of applications. It is designed to be used by professionals as well as homeowners for regular everyday home repairs.
• DOUBLE COLOR- The double color injected handle has of this screwdriver set has been designed to provide more torque. This makes it a durable product which will come in handy no matter what the occasions and will provide you with the best quality service.
• ERGONOMIC DESIGN- The grip of this screwdriver bit set is of PP and TPR material, making it soft and comfortable to fit in your palm and minimizes hand fatigue while you work on continuously for hours. It allows you to work with less effort while improving precision and efficiency.
• EXCELLENT WORKMANSHIP- This tool kit is designed for professionals so that electricians, mechanics, carpenters, etc. can find themselves reaching for these tools over others. It has been designed keeping in mind the extreme workloads these trades require, but making it durable and wear-resistant. Each screwdriver contains a 360-degree rotation so you can rotate the screws smoothly.
• NEOCRAFT GUARANTEE- All our products come with a Neocraft quality guarantee, and it is the same for this screwdriver and bits set. If you have any problems with our tool set, simply let us know and we will do whatever we can to change that!