Spring Inserts for Mason Bees - 8mm

Spring Inserts for Mason Bees – 8mm Protect your mason bee larvae from parasitic wasps and pests with these easy-to-use inserts. Designed to fit inside 8mm BeeTubes, they enhance bee safety and simplify cocoon harvesting. Proudly made in the USA. Enjoy 10% savings by ordering bulk! Product Features Reliable Protection: Shields developing mason bee larvae from parasitic wasps. Perfect Fit: Designed for use inside our 8mm BeeTubes. Enhanced Defense: The combined thickness of BeeTubes and Inserts blocks most wasp attacks. Easy Harvesting: Drop inserts into lukewarm water in fall—the glue dissolves in 10 minutes for simple cocoon separation. DIY Bee House Tip: Ensure your bee house roof extends at least 3” beyond BeeTubes & Inserts for optimal protection. Specifications Material: Spiral-wound glassine paper Dimensions: 8mm outer diameter, 7mm inner diameter, 6” length Available Counts: 60 or 250 Made in the USA Note: Lifestyle photos may not accurately depict what is includ