【Premium Food-Grade Safety】Crafted with rust-proof, unbreakable aluminum alloy (BPA-free, PVC-free, Phthalate-free) – resists cracks/yellowing, 100% recyclable, a healthier upgrade from brittle plastic covers. 【Secure & Easy to Use】Reliable snap-lock mechanism stays firmly closed during travel (no slips), while the wide flip-top opening allows full access for quick cleaning – keeps your toothbrush hygienic at all times. 【Wide Compatibility】Fits most manual and electric toothbrush heads (neck width/thickness ≤0.4*0.32 inches), perfectly compatible with Colgate Sonicare, AquaSonic, Oral-B (excluding Quip & Oral-B dual head toothbrushes) – avoids cross-contamination. 【Breathable & Travel-Ready】Dual upper/lower ventilation holes promote rapid drying (prevents moisture buildup), ultra-compact size (1.56*1.00*0.74 inches) fits pockets/backpacks – ideal for gym, camping, flights, daily use. 【2-Pack Value & Warranty】Comes with 2 covers (Silver+Black) for home + on-the-go use, backed by 30-day refund/replacement guarantee – contact us for 24-hour after-sales support. 【Stylish & Durable】Matte texture with rounded corners – comfortable grip, no scratches on bags, a sleek upgrade for your oral care kit. 1.Ophioms Travel Toothbrush Head Covers Portable toothbrush cover is designed to keep a toothbrush clean and safe at home, camping, school, traveling, at the gym and work. The portable breathable toothbrush cases will bring convenience to your life. 2.High Quality The toothbrush cap protectors is Made of high-quality food grade aluminum alloy die-casting, durable and lightweight, clear and washable, easy to use;Let you and your child use it with more peace of mind. 3.Fits Most Manual & Electric Toothbrushes The Ophimos Toothbrush Case Perfectly Compatible With Colgate Sonicare AquaSonic & Oral B Electric Toothbrush head. The Ophimos toothbrush cover is compatible with sonicare electric toothbrush, oral b electric toothbrush, and most manual toothbrush. The Ophimos Toothbrush Case Perfectly Compatible With Colgate Sonicare AquaSonic & Oral B Electric Toothbrush head. 4.Specifications: Package Include: 2pcs x toothbrush head covers Color: sliver and grey / siliver, silver,black and grey Size: 1.56 x 1 x 1.74 inches Material: Made of high-quality food grade aluminum alloy die-casting Use: Fits most manual and electric toothbrushes.