Features: Upgrade your blenders with these 6 leakproof silicone lid plugs, designed for BC151NV/BC151BK/BC155PS models to prevent messy spills during blending while ensuring secure sealing. Crafted from food grade silicone, these 1.25inch replacement plugs withstand extreme temperatures and maintain flexibility through 500+ uses without cracking or deformation. Ideal for home cooks needing blenders accessories, fitness enthusiasts mixing protein shakes, and outdoor adventurers requiring spill proof drink containers during travel. Effortlessly install these pressure resistant stoppers when blending hot soups, crafting cold, or storing beverages in portable cups for gym and camping trips. Engineered with vented airflows technology, these compatible blenders sip spout plugs eliminate lid explosions caused by pressure buildup while outperforming plastic alternatives in longevity and safety. Specifications: Component: Silicone Color: Black/Gray/Pink/Blue Applicable Model: Suitable for BC151NV BC151BK BC155PS Size: Approx. 1.25inch(3.2cm) Package Includes: 6x Leakproof Cover note: Please allow 1-2cm errors due to manual measurement. Due to the differences between different monitors, the picture may not reflect the actual color from the item.