Made from plastic, long-lasting. Upon purchase, you receive 10 plastic replacement heads, along with a free eyeglass screwdriver and a storage case for convenient storage and portability. Effectively prevents your jewelry from being scratched. Regularly replacing the pliers heads provides better protection for accessories and enhances gripping power. Replacement is quick and easy. Use the included screwdriver to loosen the screws, replace the new plastic tips, and tighten the screws without needing adhesive. Please check the size before purchasing. Heating the plastic tips to soften them makes replacement easier., Weight: 0.0881187661214 Pounds, Manufacturer: Ehwisbe