Durable material: our invisible hooks and fasteners are made of high-quality plastic, durable plastic will not crack or break, long-lasting use. Package includes: you will receive 5 aligner removal tools in 5 different colours and 1 denture box. Sufficient quantities and different colours can meet your daily needs. Easy to use: if you want to remove the braces, insert your index finger through the ring, hold the aligner remover and use the tip of the puller, hook the edge of the remover and gently pull it. Reasonable and thoughtful design: the holes in the case provide good ventilation and keep the oral cavity dry, which inhibits the growth of bacteria. Aligner removal tools have a non-slip design and provide a comfortable grip for effective and intuitive aligner removal. [Warm Gift]: Aligner removal tool and mounting case are a nice gift for people with braces or for someone who pay attention to their oral hygiene; when they receive it, they will be very grateful for your kindness and attention.