Description: 1,Durable and light TPU material,comfortable to use 2,Ponytail passable design for girls and women 3,Adjustable design,4 hooks in each side for adjust 4,Suitable for girls,women,men and children 5,Free your ears,no more pain,skin abrasion or allergies 6,Multicoloured for matching needs Specifications: Size (L x W): 17 x 2 cm 6.7 x 0.8 inch Weight:5g(single) Colour:Black,Grey,White,Blue,Orange,Pink,Violet Package includes: 2 x Black strap extenders 2 x Grey strap extenders 2 x White strap extenders 2 x Blue strap extenders 2 x Pink strap extenders 2 x Violet strap extenders 2 x Orange strap extenders5,Widely Use: Suitable for office workers, dust-workers ,doctors, patients,allergic rhinitis and lab staff etc. 4,Durable and Reusable: The ear grips extension buckle are made of high quality eco-friendly TPR material, lightweight, comfortable, durable and easy to clean. 3,Ponytail Passable Design: Sweet design for girls or women with ponytail.The hollow in the middle of the anti-slip strap extenders for ponytail through, without worry about hair getting messy . 2,Adjustable Design: The strap extenders different hooks make it could be adjust to right length to fit different people with different needs as Men, women and Children. 1,Pain Relief: The ear strap hook helps to relieve the ear pain and prevent skin abrasion or allergies caused by friction.Reduce the pressure and ear fatigue on the ears.Suitable for long-term use.