Good seal. Used them to lay large pavers that required spacing. One container actually had many seals with scraps of plastic probably from when they were made. Have a quick look before use. The rest is very consistent.
π LSM025 Security Bracket for Lab Shim Applications
3 Review
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π Revolutionary TUFFBOY Composite Levelers: Elevating Furniture with Remarkable Enhancements
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π§ Grace IceWaterShield Roll
π₯ Orthopedic Padding Felt Adhesive: 1/4" Thick 4"x2.5yd, White Roll by Aetna Felt Corporation - Quantity: 1