34Pcs Anti-Lost Lanyard Set Include 9 Style Black Silicone Rubber Rings-3Pcs Adjustable Lanyards,4 Style Colorful Rubber Rings,Soft Pen Protective Holder for

【Multiple Sizes for Flexible Adaptation】Black anti-slip rings are available in 9 lengths from 0.31 to 1.57 inches, and lanyards are available in 18.90 and 16.93 cinch sizes. Colored anti-slip rings are available in 0.79, 0.63, and 0.43 cinch sizes 【Superior Materials】These anti-slip rings are made of soft silicone, providing a secure fit and excellent anti-slip performance; the lanyards are made of long-lasting polyester, resistant to deformation over long-term use, comfortable to the touch, and long-lasting 【Lightweight and Portable】These anti-slip rings and portable lanyards are lightweight and can be easily placed in backpacks, drawers, or small bags. The lanyards can be worn directly or held in hand, making them convenient for travel, work, and everyday carry 【Wide Applicability】These anti-slip rings and portable lanyards are suitable for various small items such as keys, pens, name tags, USB drives, and earphones. By hanging or securing them with anti-slip grips, they keep your belongings neat and organized