The Cactus Scratcher on a Stick is our one-handed version. We kept our dual-sided feature to allow users to decide what they like, an aggressive or mild scratcher. This version is also ideal for times when a single hand is needed. -COMPACT 8.5 inch length for easy storage and portability and extends to 25 total inches so you can reach far and wide. Use on backs, bodies, necks, heads, legs, arms, bellies and beards, or any other part of your body. Can be taken through airport security and is great for long flights. Also perfect for cats, dogs, and other furry pets -DURABLE 201 stainless steel extension pole with 5 extendable sections, ABS plastic scratching head, and a soft PVC grip handle • MEDICAL reviews by users say it assists with skin conditions, allergic reactions to medication, dry skin, sunburns, neuropathy, chemotherapy, surgeries, pregnancy, arthritis, psoriasis, and limited mobility. Also perfect for compulsive itching.